{"title":"Macroalgae","description":"\u003cdiv data-mce-fragment=\"1\"\u003eMacroalgae are not only used for decoration in reef tanks, but also as a biological filter and source of food for aquarium inhabitants\u003c\/div\u003e\n---KATSPLIT---\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRed algae are eagerly consumed by surgeon fish and the like and are an important part of the diet of algae-eating animals. Fast-growing green algae like Caulerpa or Chaetomorpha fulfill a crucial filter function, since they remove nutrients from the water for their growth and thus maintain the water quality in the aquarium. Also for species tanks, e.g. in the keeping of seahorses, macroalgae offer a lot of protection and opportunities to hold on. Mangroves can be used for decoration above the water surface. This creates the perfect impression of a tropical lagoon pool in the living room.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBuying macro algae online - our tip:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIf algae stop growing after initially high growth rates, this could possibly be due to a lack of important trace elements. The regular addition of iron and manganese can help here. However, you should only use commercially available trace element solutions and follow the manufacturer's dosage instructions.\u003c\/span\u003e\u003c\/div\u003e","products":[{"product_id":"caulerpa-prolifera","title":"Caulerpa prolifera","description":"\u003cp\u003e\u003cem\u003eCaulerpa\u003c\/em\u003e algae, also known colloquially as creeping algae, are green algae with root-like rhizomes that they use to attach themselves to the substrate. They are very popular in marine aquariums because they are easy to keep, have few environmental requirements and grow quickly.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eKeeping \u003cem\u003eCaulerpa prolifera\u003c\/em\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003eCaulerpa prolifera\u003c\/em\u003e can grow up to 15 cm tall. Although it is less common with \u003cem\u003eCaulerpa prolifera\u003c\/em\u003e than with related species, if the population grows too densely, it can suddenly collapse. It is therefore important that you regularly thin out the macroalgae. Avoid direct contact with corals, as \u003cem\u003eCaulerpa\u003c\/em\u003e can inhibit their growth. We recommend this algae primarily for algae refugia or macroalgae aquariums.\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796867576062,"sku":null,"price":16.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/13341.jpg?v=1710240608"},{"product_id":"codium-fragile","title":"Codium fragile","description":"\u003cp\u003e\u003cem\u003eCodium fragile\u003c\/em\u003e or \"green candlestick\" is a type of green algae that is suitable for very small aquariums. It is extremely adaptable and can tolerate water temperatures of 15°C to 28°C. \u003cem\u003eCodium fragile\u003c\/em\u003e is a widespread type of algae that can be found on the coasts of Japan, Australia and South Africa. There it lives on rocky substrates. Our algae are exclusively bred.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796868329726,"sku":"16-01-082922","price":17.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/13344.jpg?v=1710240647"},{"product_id":"caulerpa-racemosa","title":"Caulerpa racemosa","description":"\u003cp\u003e \u003cem\u003eCaulerpa\u003c\/em\u003e algae, also known colloquially as creeping algae, are green algae with root-like rhizomes that they use to attach themselves to the substrate. They are very popular in marine aquariums because they are easy to keep, have few environmental requirements and grow quickly.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eKeeping \u003cem\u003eCaulerpa racemosa\u003c\/em\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cem\u003eCaulerpa racemosa\u003c\/em\u003e can grow up to 10 cm high. If the population grows too densely, it can suddenly collapse. It is therefore important that you regularly thin out the macroalgae. Avoid direct contact with corals, as \u003cem\u003eCaulerpa\u003c\/em\u003e \u003cem\u003eracemosa\u003c\/em\u003e can inhibit their growth. We recommend this algae primarily for algae refugia or macroalgae aquariums.\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796871278846,"sku":"16-01-051122","price":12.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/files\/Caulerparacemosa_2.jpg?v=1727278164"},{"product_id":"chaetomorpha-sp","title":"Chaetomorpha sp.","description":"\u003cp\u003e \u003cem\u003eChaetomorpha\u003c\/em\u003e algae, also known colloquially as wire algae, grow freely in the water and do not attach themselves to stones or other substrates. This property makes them very popular in marine aquariums.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eKeeping \u003cem\u003eChaetomorpha\u003c\/em\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003eChaetopmorpha\u003c\/em\u003e usually grow into curly balls (similar to green steel wool). If the growth is strong, it is important that you regularly thin out the macro algae. This way you ensure that the algae still get enough light. We also recommend this algae for reef tanks.\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796871344382,"sku":"16-01-061122","price":9.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/16929.jpg?v=1710240699"},{"product_id":"halymenia-sp","title":"Halymenia sp.","description":"\u003cp\u003e\u003cem\u003eHalymenia\u003c\/em\u003e , often simply referred to as \"Red Algae\", is a beautiful and versatile species of algae in the family Halymeniaceae. This algae is particularly known for its bright red to pink coloration and soft, flexible texture, which adds a vibrant and natural aesthetic to any saltwater aquarium.\u003c\/p\u003e\n\n\u003cp\u003e The leaves of the \u003cem\u003eHalymenia\u003c\/em\u003e are thin, wavy and often semi-transparent, which gives them a fascinating glowing effect under aquarium light. The algae grows in bushy clumps and forms branched structures that can serve as hiding places for small fish and invertebrates.\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003eHalymenia\u003c\/em\u003e is not only an aesthetic eye-catcher, but also contributes to the biological balance in the aquarium by absorbing excess nutrients such as nitrates and phosphates.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796883992830,"sku":"16-01-101923","price":18.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/16931.jpg?v=1710241082"},{"product_id":"halymenia-durvillei-dragons-breath","title":"Halymenia durvillei 'Dragons Breath'","description":"\u003cp\u003e\u003cem\u003eHalymenia durvillei\u003c\/em\u003e , also known as \"Red Dragon Algae\" or \"Red Velvet Algae\", is a stunningly beautiful species of algae from the Halymeniaceae family. This algae is particularly popular with marine aquarists who want to add a touch of exoticism and bright colors to their aquarium.\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003eHalymenia durvillei\u003c\/em\u003e is characterized by its deep red to purple coloring, which immediately catches the eye in the aquarium. Its leaves are soft, flexible and have a delicate, slightly wavy structure that gives them the appearance of luxurious velvet. The algae grows in branched tufts and can reach a height of 10 to 20 cm, depending on conditions. The leaf structure is semi-transparent, which creates a fascinating, glowing effect under aquarium light.\u003c\/p\u003e\n\n\u003cp\u003e In saltwater aquariums \u003cem\u003e, Halymenia durvillei\u003c\/em\u003e not only provides visual appeal but also a natural environment for small fish and invertebrates that like to hide among the leaves.\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796885467390,"sku":"16-01-101924","price":18.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/17047.jpg?v=1710241123"},{"product_id":"halimeda-sp","title":"Halimeda sp.","description":"\u003cp\u003e\u003cem\u003eHalimeda\u003c\/em\u003e , also known as \"calcareous algae\" or \"sprout algae\", is a fascinating marine algae belonging to the Bryopsidaceae family. It is one of the few species of algae that deposits calcium carbonate in its cell walls, giving it a solid, coral-like structure. Due to its unique appearance and its role in the ecosystem, \u003cem\u003eHalimeda\u003c\/em\u003e is highly prized in both natural reefs and marine aquariums.\u003cbr\u003e\u003cbr\u003e \u003cem\u003eHalimeda\u003c\/em\u003e forms flat, segmented leaves that often look like a chain of small, round to oval plates. These segments are light green to dark green and feel slightly chalky due to the calcium they contain. Depending on the species and conditions, the algae can reach a height of 10 to 30 cm and often grows in clumps.\u003cbr\u003e \u003cbr\u003eIn marine aquariums, \u003cem\u003eHalimeda\u003c\/em\u003e is a popular choice for reef tanks as it is not only visually attractive, but also helps to stabilize the pH and provides a natural source of calcium in the water. It also provides hiding places for small fish and invertebrates and supports biological balance.\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003eSpecial care\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cem\u003eHalimeda\u003c\/em\u003e is a reef-building marine algae and, like corals, stores calcium. A sufficient supply of calcium and carbonate is therefore a prerequisite for the successful care of this pretty algae.\u003c\/p\u003e","brand":"Coralaxy","offers":[{"title":"Default Title","offer_id":44796902015230,"sku":null,"price":18.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/products\/17816.jpg?v=1710241561"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/5345\/9454\/collections\/aee941d3f8e30e5401e7e83feafdadcb.jpg?v=1716056333","url":"https:\/\/coralaxy.live\/en\/collections\/macroalgae.oembed","provider":"Coralaxy","version":"1.0","type":"link"}