{"title":"Nutrient control","description":"\u003cp style=\"text-align: center;\"\u003eOptimal nutrient levels in the reef tank are essential for the health of your corals. Color loss, tissue changes, increased algae growth - all of these can be signs that the nutrients in your tank are not in balance. But don't worry: there are solutions to this challenge too.\u003c\/p\u003e\n---KATSPLIT---\n\u003ch2 style=\"text-align: center;\"\u003eCheck nutrients in the aquarium - our tip:\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eNutrient levels that are too high or too low are signs that something in your system is not working properly. Are you changing the water regularly? Is the fish density perhaps too high? Are you feeding too much or too little? Are there enough nutrient consumers in your system, such as macroalgae and corals? Is the filter performance sufficient? All of these can be helpful questions to get to the source of the problem.\u003c\/p\u003e","products":[{"product_id":"tropic-marin-elimi-np","title":"Tropic Marin Elimi NP","description":"\u003cp\u003eTropic Marin Elimi-NP contains organic carbon in concentrated form. This stimulates the microbiology in the aquarium and ensures the increased incorporation of nutrients into additional biomass. Nitrates and phosphates are thus gently and effectively reduced.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSigns of high nutrient levels\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e In addition to the measured phosphate and nitrate values, darkened corals or increased algae growth in the tank and on the panes indicate that nutrient values ​​are too high. When assessing \"too high\", the ratio of nitrate to phosphate must also be taken into account. This should ideally be 100:1, for example 5 mg\/l nitrate and 0.05 mg\/l phosphate. An unfavorable ratio can often have a more negative effect than increased values ​​in the correct ratio. Therefore, always assess the nutrient values ​​in relation to one another and in connection with the appearance and behavior of your animals in the aquarium.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eRecommended use of Elimi-NP\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eIdeally, dose the concentrate at the beginning of the lighting phase. Increased bacterial growth can lead to increased oxygen consumption - so dose very conservatively or aerate the aquarium additionally. In addition, keep an eye on the nutrient levels, especially phosphate, so that a limitation does not occur. It is not recommended to use it if there is an existing cyanobacteria problem, as their proliferation can also be promoted by carbon.\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/www.tropic-marin-smartinfo.com\/elimi-np\" class=\"btn btn-default\" rel=\"noreferrer noopener\" target=\"_blank\"\u003eDosing calculator\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003ePositive side effects of carbon dosing\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Corals and other filter feeders consume the resulting bacteria as food and show an improved polyp appearance. The colors also become brighter and more vibrant.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"50ml","offer_id":44796847259902,"sku":"52-003-24424159","price":6.4,"currency_code":"EUR","in_stock":true},{"title":"250ml","offer_id":44796847292670,"sku":"52-003-24424_1","price":17.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/3506.jpg?v=1710239720"},{"product_id":"tropic-marin-reef-actif","title":"Tropic Marin Reef Actif","description":"\u003cp\u003e Reef Actif contains marine biopolymers of natural origin. It binds nutrients and turbidity from the water column and supplies them to symbiotic bacteria from corals and other filter feeders.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eHow biopolymers work\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Biopolymers are long-chain molecules that are able to bind other substances, such as nutrients, pollutants or turbidity. These substances are only released again after the biopolymers have been broken down. Since the polymers can be used almost exclusively by symbiotic bacteria in corals, sponges and other filter feeders, the nutrients end up exactly where they are needed via this detour.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eReef Actif - Tips for use\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eReef Actif is ideal for aquariums with increased nutrient levels. We advise against using it in aquariums that are already nutrient-limited. Start dosing Reef Actif gradually: start the first week with 1\/3 of the recommended dosage, increase to 2\/3 in week 2 and continue to dose normally from week 3. Tropic Marin recommends a weekly dosage of 1 to a maximum of 3 measuring spoons per 500 liters of aquarium water. We use Reef Actif in our system and have had good experience with dividing the weekly ration into daily doses. To do this, you can simply prepare the Reef Actif as a solution in salt water in a cup and store it in the refrigerator for about a week.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eTropic Marin Reef Actif – what’s in it?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Marine biopolymers from algae and plants. Measuring spoon included.\u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796847587582,"sku":"52-004-24702199","price":16.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/3765.jpg?v=1710239727"},{"product_id":"tropic-marin-plus-np","title":"Tropic Marin Plus NP","description":"\u003cp\u003eTropic Marin Plus-NP contains organic and inorganic nitrogen and phosphorus compounds. These provide your corals with a balanced ratio of nitrates and phosphates. The organic components ensure improved biological availability.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSigns of low nutrient levels\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e If there is a lack of nutrients in the reef aquarium, corals will initially stop growing. In addition to the measured phosphate and nitrate values, poor polyp appearance, loss of color and tissue changes can also indicate a nutrient limitation. In particular, if there is a phosphate limitation, corals turn white from the bottom up and eventually lose all of their tissue.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eRecommended use Plus-NP\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eIdeally, dose the concentrate throughout the day. Plus-NP is a liquid solution and is therefore also suitable for dosing pumps. Keep an eye on the nutrient values, especially phosphate, to avoid overdosing. We recommend a phosphate concentration of 0.03 - 0.08 mg\/l with an N:P ratio of 100:1 as an ideal value.\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796848865534,"sku":"52-003-24454","price":14.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/4494.jpg?v=1710239782"},{"product_id":"tropic-marin-np-bacto-balance","title":"Tropic Marin NP-Bacto-Balance","description":"\u003cp\u003e Tropic Marin NP-Bacto-Balance contains organic and inorganic nutrients. It stimulates the microbiology in the aquarium and ensures the increased incorporation of nutrients into additional biomass. Nitrates and phosphates are gently reduced in this way, but also stabilized at a low level.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eSigns of high nutrient levels\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eIn addition to the measured phosphate and nitrate values, darkened corals or increased algae growth in the tank and on the panes indicate that nutrient values ​​are too high. When assessing \"too high\", the ratio of nitrate to phosphate must also be taken into account. This should ideally be 100:1, for example 5 mg\/l nitrate and 0.05 mg\/l phosphate. An unfavorable ratio can often have a more negative effect than increased values ​​in the correct ratio. Therefore, always assess the nutrient values ​​in relation to one another and in connection with the appearance and behavior of your animals in the aquarium.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eInstructions for use NP-Bacto-Balance\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Ideally, dose the concentrate at the beginning of the lighting phase. Increased bacterial growth can lead to increased oxygen consumption - so dose very conservatively or aerate the aquarium additionally.\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"https:\/\/www.tropic-marin-smartinfo.com\/np-bacto-balance\" class=\"btn btn-default\" rel=\"noreferrer noopener\" target=\"_blank\"\u003eDosing calculator\u003c\/a\u003e\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"200ml","offer_id":44796849783038,"sku":"52-003-24401146","price":9.9,"currency_code":"EUR","in_stock":false},{"title":"500ml","offer_id":44796849815806,"sku":"52-003-24401147","price":14.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/4988.jpg?v=1710239802"},{"product_id":"tropic-marin-np-bacto-pellets","title":"Tropic Marin NP-Bacto-Pellets","description":"\u003cp\u003eTropic Marin NP-Bacto pellets are made of biopolymers and can be used as a medium in a fluidized bed filter. The polymers promote the settlement of bacteria, which absorb increased amounts of phosphate and nitrate from the aquarium water for their growth.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003ePellet filter vs. vodka method\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Some heterotrophic bacteria species absorb nitrate and phosphate from the environment to synthesize biomass. However, in addition to a nitrogen and phosphorus source, they also need a carbon source. This connection is used in the vodka method or when operating a pellet filter.\u003c\/p\u003e\n\n \u003cp\u003eUnlike the vodka method, where the carbon is added in liquid form, the so-called bacterial pellets contain carbon in solid form. The pellets consist mainly of carbon polymers, which can be gradually broken down by the heterotrophic bacteria. The bacteria therefore only receive the amount of carbon that they actually need for their growth. Operating a pellet filter is less labor-intensive, safer and easier to dose than the vodka method.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eInstructions for use NP-Bacto-Pellets\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eBefore use, pour boiling water over the pellets to force the air out of the pellets. If the nutrient levels are high, the outlet of the fluidized bed filter should be near the intake port of the skimmer pump. This effectively removes the resulting bacterial biomass (including the absorbed nitrates and phosphates) from the system. Note that it takes a certain amount of time until the pellet filter is sufficiently populated with bacteria. A solid supply of trace elements creates the best conditions for this.\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"https:\/\/www.tropic-marin-smartinfo.com\/np-bacto-pellets\" class=\"btn btn-default\" rel=\"noreferrer noopener\" target=\"_blank\"\u003edosage\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e NP-Bacto pellets are well suited if you want to reduce your nutrients slowly. If you have an acute nutrient problem, other products such as NP-Bacto-Balance or Elimi-NP are more suitable. However, these products can also be used in combination.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"500 ml","offer_id":56910002389366,"sku":"52-003-25702","price":28.9,"currency_code":"EUR","in_stock":true},{"title":"1000 ml","offer_id":56910002422134,"sku":"52-003-25703","price":40.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/5615.jpg?v=1710239851"},{"product_id":"tropic-marin-reef-snow","title":"Tropic Marin Reef Snow","description":"\u003cp\u003e Reef Snow contains biopolymers that mimic the natural particle formation found in coral reefs. Suspended nutrients attach themselves to the particles and can be more easily absorbed by your corals in the form of flakes. At the same time, water quality is improved.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eWhy feeding corals in the aquarium is important\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eTo ensure that your corals look beautifully colorful, stay healthy and, above all, grow, you should feed them. Regular feeding means that fewer symbiotic algae are deposited in the tissue. This makes the coral appear more colorful because the color pigments are more visible. It has also been proven that corals that are fed additionally are less susceptible to bleaching or other diseases. They also have more energy available for growth.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eReef Snow imitates natural sea snow. But what is it anyway?\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Marine snow refers to accumulations of suspended organic material. In coral reefs, marine snow can consist of the remains of dead organisms including animals, plants, algae, coral mucus (which harbors bacteria), feces, and other material.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eUsing Reef Snow\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eFirst, prepare a stock solution. To do this, stir Reef Snow into osmosis water (e.g. 1.5 measuring spoons of Reef Snow in 100 ml) and let everything swell for 2 hours (stir occasionally). This stock solution will last for about 2 weeks.\u003c\/p\u003e\n\n\u003cp\u003e To feed your corals, mix the desired amount of food such as Zooton or Phyton into part of the stock solution and let it all swell for another half hour. Finally, put the mix in a well-circulated area of ​​your aquarium.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eTropic Marin Reef Snow – what’s in it?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Algae, algae extracts\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796852961534,"sku":"52-002-24722","price":15.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/6777.jpg?v=1710239920"},{"product_id":"tropic-marin-elimi-phos-rapid","title":"Tropic Marin Elimi-Phos Rapid","description":"\u003cp\u003eTropic Marin Elimi-Phos Rapid contains lanthanum in liquid form. When added to the aquarium, phosphates are bound and precipitated as water-insoluble lanthanum phosphate. Elevated phosphate levels can thus be noticeably reduced.\u003c\/p\u003e\n\n\u003cp\u003e Important points for use:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Addition before or in the skimmer or before the flow filter to remove flocculated phosphates\u003c\/li\u003e\n\n\u003cli\u003e During use, check the KH more frequently and adjust if necessary\u003c\/li\u003e\n\n\u003cli\u003e particularly useful for reducing very high phosphate levels\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eSigns of high nutrient levels\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eIn addition to the measured phosphate and nitrate values, darkened corals or increased algae growth in the tank and on the panes indicate that nutrient values ​​are too high. When assessing \"too high\", the ratio of nitrate to phosphate must also be taken into account. This should ideally be 100:1, for example 5 mg\/l nitrate and 0.05 mg\/l phosphate. An unfavorable ratio can often have a more negative effect than increased values ​​in the correct ratio. Therefore, always assess the nutrient values ​​in relation to one another and in connection with the appearance and behavior of your animals in the aquarium.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eRecommended use of Elimi-Phos Rapid\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eEven if your phosphate level is extremely high, do not lower it by more than 0.1 mg\/l per day. Too rapid changes could otherwise do more harm than good to your corals. 10 ml of Elimi-Phos Rapid precipitates 1 mg\/l of phosphate per 100 liters of aquarium water. Therefore, dose a maximum of 1 ml of the solution per 100 liters. Always add Elimi-Phos Rapid before or in the skimmer or before the flow filter so that the precipitated lanthanum phosphate is completely removed from your aquarium. The KH value can drop more during use and should be checked more frequently. From a phosphate level of 0.1 mg\/l, we recommend further reduction with a carbon dosage such as NP-Bacto-Balance.\u003c\/p\u003e\n\n\u003cp\u003e Alternatively, a continuous low dosage of Elimi-Phos Rapid is also possible to stabilize the phosphate level. The solution can easily be diluted with osmosis water and added in low concentration via a dosing pump.\u003c\/p\u003e\n\n \u003cp\u003eAvoid lowering your phosphate level to 0 mg\/l. Phosphate levels between 0.03 mg\/l and 0.08 mg\/l are ideal for a reef tank.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eElimi-Phos Rapid against flatworms\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e A positive side effect of Elimi-Phos Rapid: many aquarists have found that the solution helps against flatworms of the genera \u003cem\u003eWaminoa\u003c\/em\u003e , \u003cem\u003eConcolutriloba\u003c\/em\u003e and possibly also Acropora flatworms. For this application, remember that 1. your phosphate level is increased so that it does not become limited, 2. you ensure a sufficient oxygen supply and 3. you suck out as many flatworms as possible in advance, as their death can release toxins (filtering with activated carbon is also useful in this case). \u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796853682430,"sku":"52-003-25354","price":18.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/7204.jpg?v=1710240000"},{"product_id":"tropic-marin-amino-organic","title":"Tropic Marin Amino-Organic","description":"\u003cp\u003e Amino-Organic contains minerals and amino acids in dissolved form. These organic compounds are rich in nitrogen and are immediately available to corals when added to the aquarium. Amino acids also trigger a feeding stimulus and ensure that coral polyps open wide.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAdding amino acids to a saltwater aquarium - why?\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eAmino acids are one of the basic building blocks of all living things. Some amino acids are essential, which means they must be actively absorbed through food. Organisms cannot store amino acids as such. Regular intake is therefore very important. A deficiency leads to tissue breakdown. Corals that are regularly supplied with amino acids have a beautiful polyp appearance and very strong tissue.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eAmino acids as food stimulus for corals\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e The use of Amino-Organic is ideal in combination with particulate coral food, because the amino acids it contains act as a chemical signal and ensure that coral polyps open wide. Food particles can then be absorbed better. Start adding food about 10 minutes after dosing the amino acids so that the corals have enough time to react.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eWhen does the addition of amino acids not make sense?\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eSince bacteria and single-celled organisms, as well as corals, can also absorb dissolved amino acids very well, adding Amino-Organic makes no sense if there is an existing problem with cyanobacteria and\/or dinoflagellates. On the contrary, adding it could even encourage further spread. Furthermore, adding Amino-Organic is not advisable if the phosphate levels are very low (\u0026lt;0.03 mg\/l), as the compounds contain carbon residues, which in turn lead to a reduction in nutrients. If your aquarium is still in the running-in phase or if you do not have a skimmer, you could provoke a bacterial bloom by adding it. In these cases, do not add the dosage.\u003c\/p\u003e\n\n\u003cp\u003e The use of Amino-Organic is recommended and very safe in aquariums with slightly elevated phosphate levels and a dense coral population.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eApplication and dosage of Amino-Organic\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Add a maximum of 5 ml of Amino-Organic per 200 litres of aquarium water daily.\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eTropic Marin Amino-Organic - what's in it?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e Water, calcium salts of organic acids, magnesium salts, amino acids, organic nitrogen compounds, glycerol, trace elements\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796855353598,"sku":"52-002-25104","price":19.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/7982.jpg?v=1710240032"},{"product_id":"tropic-marin-phos-start","title":"Tropic Marin Phos-Start","description":"\u003cp\u003e Tropic Marin Phos-Start is ideal for new tanks with artificial live rock or reef ceramics. The particulate addition provides your corals with a targeted supply of phosphate. In addition, it contains mineral components, trace elements and biopolymers that promote natural bacterial flora and the growth of coralline algae.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eParticulate phosphate vs. phosphate solution\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eThe phosphate supply in particulate form is much safer and more targeted than in dissolved form. The phosphate is \"packaged\" in particles and can be absorbed by polyps. With the help of symbiotic bacteria, these particles are finally broken down (\"unpacked\") and the phosphate is made available directly to the coral. Studies have shown that the particulate phosphate supply is significantly more effective in terms of coral growth than the dissolved variant. In addition, a particulate diet also has a positive effect on the appearance of polyps, as they are challenged according to their function (particle capture).\u003c\/p\u003e\n\n \u003cp\u003eIn contrast, when supplying dissolved phosphate, there can be very high scatter losses - especially if the aquarium is initially only sparsely populated with corals. Dissolved inorganic phosphate can, for example, be absorbed directly by algae or precipitate on rocks and substrate. Possible consequences are increased algae growth and the formation of phosphate deposits.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eRecommended use Phos-Start\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Phos-Start can be used at any time of day or night. Since the application clouds the water slightly and in order to take advantage of the corals' nightly polyp opening, Phos-Start should preferably be dosed around the time the lighting is switched off. A temporary clouding of the aquarium water is normal.\u003c\/p\u003e\n\n \u003cp\u003eStart with a daily dosage of 1 ml (small measuring spoon) of Phos-Start per 400 l of aquarium water. To do this, half fill a container with approx. 200 ml of water from the reef aquarium (reverse osmosis water is not suitable!) and add the Phos-Start. Mix the powder and water well by stirring. Pour the suspension into the aquarium's current and rinse the cup with aquarium water. If after four weeks the phosphate concentration in the aquarium has not reached between 0.05 mg\/l and 0.15 mg\/l, double the dosage to 2 ml (large measuring spoon) per 400 l. The maximum dosage of 4 ml per 400 l should not be exceeded.\u003c\/p\u003e\n\n\u003cp\u003e We recommend that you use it for 2-3 months after starting the tank and switch to Phos-Feed for a further phosphate supply.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eTropic Marin Phos-Start – what’s in it?\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"letter-spacing: normal;\"\u003eNatural calcium carbonate microparticles, phosphate mineral powder, natural biopolymers, iodide, fluoride and bromide\u003c\/span\u003e\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796870590718,"sku":"52-003-24462","price":17.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/13779.jpg?v=1710240683"},{"product_id":"tropic-marin-phos-feed","title":"Tropic Marin Phos-Feed","description":"\u003cp\u003e Tropic Marin Phos-Feed supplies corals in a targeted manner. Since the particles can be used almost exclusively by symbiotic bacteria in corals, the phosphate ends up exactly where it is needed.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eParticulate phosphate vs. phosphate solution\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003eThe phosphate supply in particulate form is much safer and more targeted than in dissolved form. The phosphate is \"packaged\" in particles and can be absorbed by polyps. With the help of symbiotic bacteria, these particles are finally broken down (\"unpacked\") and the phosphate is made available directly to the coral. Studies have shown that the particulate phosphate supply is significantly more effective in terms of coral growth than the dissolved variant. In addition, a particulate diet also has a positive effect on the appearance of polyps, as they are challenged according to their function (particle capture).\u003c\/p\u003e\n\n \u003cp\u003eIn contrast, when supplying dissolved phosphate, there can be very high scatter losses - especially if the aquarium is initially only sparsely populated with corals. Dissolved inorganic phosphate can, for example, be absorbed directly by algae or precipitate on rocks and substrate. Possible consequences are increased algae growth and the formation of phosphate deposits.\u003c\/p\u003e\n\n\u003cp\u003e That is why the particulate phosphate supply is particularly useful when starting an aquarium.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eRecommended use of Phos-Feed\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Phos-Feed can be used at any time of day or night. Since the application makes the water slightly cloudy and in order to take advantage of the corals' nocturnal polyp opening, Phos-Feed should preferably be dosed around the time the lighting is turned off. A temporary clouding of the aquarium water is normal.\u003c\/p\u003e\n\n \u003cp\u003eStart with a daily dosage of 1 ml (small measuring spoon) of Phos-Feed per 200 l of aquarium water. To do this, half fill a container with approx. 200 ml of reverse osmosis water and add the Phos-Feed. Mix the powder and water well by stirring. Pour the suspension into the aquarium's current and rinse the cup with aquarium water. If after four weeks the phosphate concentration in the aquarium has not reached between 0.05 mg\/l and 0.15 mg\/l, double the dosage to 2 ml (large measuring spoon) per 200 l. The maximum dosage of 4 ml per 200 l should not be exceeded.\u003c\/p\u003e\n\n\u003cp\u003e Suspended Phos feed can also be added via a dosing pump. In this case, place the dosing container on a magnetic stirrer so that the Phos feed does not settle.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eTropic Marin Phos-Feed – what’s in it?\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv id=\"comp-l56s65ga\" class=\"_2Hij5 _3bcaz\"\u003e \u003cspan style=\"letter-spacing: normal;\"\u003ePhosphate mineral powder, trace elements (iodide, fluoride and bromide), passive ingredient: Pro-Reef sea salt\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796870623486,"sku":"52-003-24474","price":26.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/13780.jpg?v=1710240685"},{"product_id":"bye-bye-np","title":"Bye-Bye NP","description":"\u003cp\u003e \u003cstrong\u003eApplication and dosage of Bye-Bye NP\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Shake the bottle well before use. Add 50-100 ml per 100 liters daily. Always store the bottle in a cool, dark place (refrigerator). Always take water samples for nutrient measurements at a certain time after dosing.\u003c\/p\u003e\n\n \u003cp\u003e\u003cstrong\u003eInformation on delivery times for live plankton\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e We only send you \"ready to harvest\" plankton - that is, a culture with a high density and free of fertilizer. The optimal time of bottling can delay the delivery time. If we are unable to provide express delivery on your desired delivery date, we will contact you to arrange further arrangements. In standard shipping, we generally only send the plankton on Mondays or Tuesdays so that the shipment arrives before the weekend.\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796911124734,"sku":"52-002-2403103","price":22.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/18030.jpg?v=1710241779"},{"product_id":"tropic-marin-elimi-phos-longlife","title":"Tropic Marin Elimi-Phos Longlife","description":"\u003cp\u003eMit Tropic Marin Elimi-Phos Longlife kannst Du Phosphatwerte effektiv und nachhaltig senken. Das Granulat wird in einem praktischen Filterbeutel geliefert, der direkt in Deinen Aquarienfilter gelegt oder an einer Stelle mit guter Strömung eingehängt werden kann – so ist die Handhabung besonders einfach und sauber. Die langanhaltende Wirkungsdauer sorgt dafür, dass Dein Aquarium langfristig von stabilen Nährstoffwerten profitiert.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWichtige Vorteile von Elimi-Phos Longlife - Phosphatadsorber\u003cbr\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffiziente Phosphatentfernung:\u003c\/strong\u003e Verhindert unerwünschten Algenwuchs und schafft ideale Bedingungen für Fische, Korallen \u0026amp; Co.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLangzeitwirkung:\u003c\/strong\u003e Das Granulat behält seine Leistungsfähigkeit über einen langen Zeitraum, ohne schnell gesättigt zu sein.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKombinierte Schadstoffreduktion:\u003c\/strong\u003e Entfernt neben Phosphat auch Gelbstoffe und organische Belastungen aus dem Wasser.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEinfache Anwendung:\u003c\/strong\u003e Phosphatadsorber inklusive Filterbeutel für eine schnelle und unkomplizierte Integration in Dein Filtersystem.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWarum Phosphatkontrolle so wichtig ist\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eHohe Phosphatwerte im Aquarium fördern unerwünschtes Algenwachstum und können die Gesundheit Deiner Tiere gefährden. Eingedunkelte Korallen, vermehrte Algen an den Scheiben oder ein trübes Beckenwasser sind oft Anzeichen für zu hohe Nährstoffwerte. Tropic Marin Elimi-Phos Longlife hilft Dir, diese Probleme effektiv in den Griff zu bekommen und Deine Wasserwerte im idealen Bereich zu halten.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAnwendungsempfehlung\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDas Granulat wird einfach im mitgelieferten Filterbeutel in den Durchfluss eines Filters gelegt. Überprüfe regelmäßig Deine Phosphatwerte und achte darauf, dass sie nicht unter 0,03 mg\/l fallen, da dies zu einer Nährstofflimitierung führen könnte.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDosierung und Anwendung\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDie praktischen \u003cstrong\u003eQuick \u0026amp; Clean Beutel\u003c\/strong\u003e mit dem Granulat lassen sich einfach in Deinen Filter einbringen oder an einer Stelle des Aquariums mit starker Strömung aufhängen.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEmpfohlene Dosierung:\u003c\/strong\u003e\u003cbr\u003eVerwende ca. \u003cstrong\u003e100 g Tropic Marin Elimi-Phos Longlife\u003c\/strong\u003e auf \u003cstrong\u003e200 Liter Aquarienwasser\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnwendung bei stärkerer Gelbstoffbelastung:\u003c\/strong\u003e\u003cbr\u003eIn stark belasteten Aquarien sollte mit einer niedrigeren Dosierung begonnen werden – \u003cstrong\u003e100 g auf 500 Liter\u003c\/strong\u003e – damit deine Korallen sich schrittweise an die verbesserten Bedingungen (insbesondere Zunahme der Lichtintensität) anpassen können.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePflege des Granulats:\u003c\/strong\u003e\u003cbr\u003eFür eine optimale Leistung lockere das Granulat wöchentlich auf und spüle es kurz unter fließendem Wasser durch.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coralaxy","offers":[{"title":"100 g","offer_id":55127449141622,"sku":"","price":22.9,"currency_code":"EUR","in_stock":true},{"title":"200 g","offer_id":55127449174390,"sku":"","price":30.9,"currency_code":"EUR","in_stock":true},{"title":"400 g","offer_id":55127449207158,"sku":"","price":41.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/files\/TropicMarinElimi-PhosLonglifePhosphatadsorber.jpg?v=1736259018"},{"product_id":"phosphatadsorber","title":"Phosphatadsorber","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMit Phosphatadsorber senkst Du erhöhte Phosphatwerte kontrolliert und nachhaltig. Das hochwertige Eisenhydroxid-Granulat besitzt eine hohe Bindekapazität und entfernt überschüssiges Phosphat sowie Silikat zuverlässig aus dem Aquarienwasser. Dadurch werden unerwünschte Nährstoffüberschüsse reduziert und die Wasserqualität langfristig verbessert.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDer Phosphatadsorber eignet sich sowohl für den Einsatz im Filtersack als auch im Wirbelbettfilter. Besonders im Wirbelbettfilter kann das Granulat seine volle Leistung entfalten, da es dort gleichmäßig und schonend durchströmt wird.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWichtige Vorteile des Coralaxy Phosphatadsorbers\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eZuverlässige Phosphatentfernung:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Senkt erhöhte PO₄-Werte effektiv und unterstützt dauerhaft stabile Wasserwerte.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eReduziert Silikat:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Entfernt zusätzlich Silikat und kann dadurch das Wachstum von Kieselalgen verringern.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eLeistungsstarkes Eisenhydroxid:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Hohe Adsorptionskapazität für eine zuverlässige und schnelle Phosphatbindung.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFür verschiedene Filtersysteme geeignet:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ideal für den Einsatz im Wirbelbettfilter oder im Filtersack.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eEinfache Anwendung:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Das Granulat lässt sich unkompliziert dosieren und flexibel in bestehende Filtersysteme integrieren.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWarum Phosphat im Meerwasseraquarium problematisch ist\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePhosphat gehört zu den wichtigsten Nährstoffen im Aquarium. Ist die Konzentration jedoch dauerhaft zu hoch, entstehen häufig unerwünschte Algen, während gleichzeitig das Wachstum vieler Steinkorallen gehemmt werden kann. Als optimal gilt im Meerwasseraquarium ein Phosphatgehalt von etwa \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0,03 bis 0,1 mg\/l\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eErhöhte Phosphatwerte entstehen meist durch Fischfutter, organische Abfälle, abgestorbene Pflanzen- oder Futterreste sowie belastetes Nachfüll- oder Leitungswasser. Ein hochwertiger Phosphatadsorber hilft dabei, überschüssiges Phosphat zuverlässig aus dem Wasser zu entfernen und das biologische Gleichgewicht zu stabilisieren.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSo funktioniert ein Phosphatadsorber\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDer Coralaxy Phosphatadsorber basiert auf Eisenhydroxid. Das Material bindet gelöstes Phosphat direkt an seiner Oberfläche und entfernt es dauerhaft aus dem Wasserkreislauf. Gleichzeitig wird auch Silikat adsorbiert.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEisenhydroxid gehört zu den bewährtesten Phosphatadsorbern für Meerwasseraquarien. Es arbeitet schnell, besitzt eine hohe Bindekapazität und eignet sich hervorragend für die kontinuierliche Phosphatkontrolle. Wie bei allen Adsorbermedien nimmt die Aufnahmekapazität mit zunehmender Sättigung ab, weshalb ein rechtzeitiger Austausch wichtig ist.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eAnwendungsempfehlung\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eVor der ersten Verwendung solltest Du das Granulat gründlich mit Wasser spülen, um feinen Abrieb zu entfernen. Anschließend kann der Phosphatadsorber für etwa \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5 bis 15 Minuten in Salzwasser eingelegt\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e und danach in den Filtersack oder Wirbelbettfilter eingesetzt werden.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eEmpfohlene Dosierung:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e10–20 g auf 100 Liter Aquarienwasser für die dauerhafte Anwendung\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDie Menge kann bei Bedarf langsam erhöht werden.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximal 50 g je 100 Liter Aquarienwasser verwenden.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDie benötigte Menge richtet sich nach dem aktuellen Phosphatgehalt und dem Nährstoffeintrag im Aquarium. Tausche das Granulat aus, sobald die Phosphatwerte trotz eingesetztem Material nicht weiter sinken.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTipps für eine sichere Anwendung\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDamit Deine Korallen keinen unnötigen Stress erfahren, solltest Du den Phosphatgehalt \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eimmer langsam\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e senken. Zu schnelle Veränderungen können insbesondere empfindliche SPS- und Weichkorallen belasten.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBewährt hat sich folgende Vorgehensweise:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eVor dem Einsatz den aktuellen Phosphatwert messen.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMit einer kleinen Menge Adsorber beginnen.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNach 2 bis 3 Tagen erneut den PO₄-Wert kontrollieren.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDie Dosierung bei Bedarf schrittweise erhöhen.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDas Adsorbermaterial wechseln, sobald keine weitere Phosphatabsenkung mehr erfolgt.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKontrolliere den Phosphatwert regelmäßig und setze den Adsorber nicht dauerhaft in zu hoher Menge ein. So vermeidest Du unnötige Schwankungen und erhältst ein stabiles Nährstoffgleichgewicht.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWeitere Tipps für dauerhaft niedrige Phosphatwerte\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEin Phosphatadsorber bekämpft überschüssiges Phosphat zuverlässig – die Ursache sollte jedoch ebenfalls beseitigt werden. Prüfe deshalb regelmäßig Deine Fütterung, entferne Detritus und organische Ablagerungen, sorge für eine leistungsfähige Abschäumung und verwende möglichst phosphatarmes Nachfüllwasser.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFür die höchste Effizienz empfiehlt sich der Einsatz in einem Wirbelbettfilter mit sanfter, gleichmäßiger Durchströmung. Im Filtersack arbeitet das Granulat ebenfalls zuverlässig, erreicht jedoch meist nicht ganz die gleiche Leistung. Achte darauf, dass das Material leicht bewegt wird und nicht stark gegeneinander schlägt oder verklumpt.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDer Grundsatz lautet: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSo viel Adsorber wie nötig, so wenig wie möglich.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Auf diese Weise bleiben Deine Wasserwerte stabil und Deine Korallen profitieren von einem ausgewogenen Nährstoffhaushalt.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHinweise\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eVor Gebrauch gründlich spülen.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePO₄-Wert regelmäßig kontrollieren.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrocken lagern.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNicht zum Verzehr geeignet.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coralaxy","offers":[{"title":"750 g","offer_id":58335856001398,"sku":null,"price":27.9,"currency_code":"EUR","in_stock":true},{"title":"1500 g","offer_id":58335856034166,"sku":null,"price":44.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/files\/PhosphatadsorberMeerwasseraquariumkaufen_2.jpg?v=1785082987"},{"product_id":"zeolith","title":"Zeolith","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eZeolith ist ein hochwertiges, natürliches Aluminosilikat mit einer hochporösen Gitterstruktur. Im Gegensatz zu Aktivkohle arbeitet Zeolith nicht über Adsorption an der Oberfläche, sondern als Ionenaustauscher. Dabei werden Ammonium-Ionen (NH₄⁺) gezielt gebunden und gegen andere positiv geladene Ionen ausgetauscht. So wird die Entstehung von Nitrit und Nitrat bereits an der Quelle reduziert und die biologische Filterung effektiv unterstützt.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eViele Zeolithe bieten zusätzlich eine ideale Oberfläche für nützliche Bakterien. Dadurch kann sich ein stabiler Biofilm bilden, der die biologische Reinigung des Aquariums zusätzlich unterstützt.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWarum Zeolith im Meerwasseraquarium sinnvoll ist\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAmmonium entsteht kontinuierlich durch Futterreste, Ausscheidungen der Aquarienbewohner und organische Abfälle. Wird es nicht rechtzeitig entfernt, wird es im Stickstoffkreislauf zu Nitrit und anschließend zu Nitrat umgewandelt.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eZeolith hilft dabei, Ammonium bereits frühzeitig aus dem Wasserkreislauf zu entfernen. Dadurch wird das Filtersystem entlastet und die Nährstoffkontrolle verbessert. Zeolith entfernt allerdings weder Nitrat noch Phosphat direkt, sondern wirkt bereits eine Stufe früher im biologischen Kreislauf.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eGerade in neu eingerichteten Aquarien oder Becken mit hoher Belastung kann Zeolith einen wertvollen Beitrag zu stabilen Wasserwerten leisten.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDie Vorteile von Zeolith\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eBindet Ammonium zuverlässig:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Unterstützt die Verringerung der Nitrit- und Nitratbildung.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFördert stabile Wasserwerte:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Entlastet die biologische Filterung und unterstützt ein gesundes Riffsystem.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eNatürlicher Ionenaustauscher:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Arbeitet gezielt über Ionenaustausch und nicht über klassische Adsorption.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eBiologische Zusatzwirkung:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Die poröse Struktur bietet nützlichen Filterbakterien eine große Besiedlungsfläche.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eVielseitig einsetzbar:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Geeignet für Reaktoren, Filterbeutel oder gut durchströmte Filterbereiche.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eAnwendung von Zeolith\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eVor dem ersten Einsatz solltest Du das Zeolith gründlich mit Wasser spülen, um Staub und feine Partikel zu entfernen.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eEmpfohlene Dosierung:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eStark belastete oder neu eingerichtete Aquarien: 800 g auf 800 Liter Aquarienwasser\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStabile, nährstoffarme Riffaquarien: 800 g auf 400 Liter Aquarienwasser\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDas Zeolith kann im Filterbeutel, im Zeolithreaktor oder in einer gut durchströmten Filterzone eingesetzt werden.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eJe nach Nährstoffbelastung sollte das Material etwa alle \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4 bis 8 Wochen\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ausgetauscht werden.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWichtige Tipps für den Einsatz\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFür die besten Ergebnisse empfiehlt es sich, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enicht direkt mit der vollen Dosierung zu beginnen\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Starte zunächst mit etwa der halben empfohlenen Menge und erhöhe sie langsam. So vermeidest Du abrupte Veränderungen der Wasserwerte und gibst Deinen Korallen ausreichend Zeit zur Anpassung.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIn einem Zeolithreaktor arbeitet das Material besonders effizient. Ein \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003emoderater bis geringer Wasserdurchfluss\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e sorgt dafür, dass das Wasser ausreichend Kontakt mit dem Zeolith hat. Zu starke Strömung kann die Wirkung dagegen verringern.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSchüttle oder bewege das Zeolith regelmäßig kurz. Dadurch lösen sich Ablagerungen und die Oberfläche bleibt für den Ionenaustausch und die Besiedlung durch Bakterien optimal aktiv.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eZeolith immer kontrolliert einsetzen\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eZeolith kann Nährstoffe sehr effektiv reduzieren. Deshalb solltest Du Nitrat und Phosphat regelmäßig messen und die Entwicklung Deiner Korallen aufmerksam beobachten.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInsbesondere empfindliche SPS-Korallen reagieren auf schnelle Veränderungen häufig mit blasseren Farben, vermindertem Polypenbild oder Wachstumsstörungen. Eine langsame Anpassung sorgt meist für deutlich stabilere Ergebnisse.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDa Zeolith neben Ammonium auch andere Ionen austauschen kann, lohnt es sich bei dauerhaftem Einsatz außerdem, wichtige Spurenelemente – insbesondere Kalium – im Blick zu behalten.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eZeolith als Teil eines stabilen Filtersystems\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eZeolith ersetzt keine gute Abschäumung, eine angepasste Fütterung oder regelmäßige Wasserpflege. Seine größte Stärke spielt das Filtermedium als Ergänzung zu einem bereits gut funktionierenden Meerwasseraquarium aus.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDer wichtigste Grundsatz lautet: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eZeolith langsam, kontrolliert und nur in der benötigten Menge einsetzen.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e So profitierst Du von einer verbesserten Nährstoffkontrolle, klarem Wasser und stabilen Bedingungen für Fische und Korallen.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eHinweise\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eVor Gebrauch gründlich spülen.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWasserwerte regelmäßig kontrollieren.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWechselintervall: ca. 4–8 Wochen, abhängig von der Belastung.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrocken lagern.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNicht zum Verzehr geeignet.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coralaxy","offers":[{"title":"1000 g","offer_id":58335976653174,"sku":null,"price":11.9,"currency_code":"EUR","in_stock":true},{"title":"2500 g","offer_id":58335976685942,"sku":null,"price":18.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/files\/ZeolithMeerwasseraquariumkaufen_2_02e542c3-c759-4543-8611-a95db98b6c13.jpg?v=1785083166"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/collections\/Zubehoer_-_Naehrstoffkontrolle.jpg?v=1716063924","url":"https:\/\/coralaxy.live\/en\/collections\/nutrient-control.oembed","provider":"Coralaxy","version":"1.0","type":"link"}