Out-of-Stock Macroalgae Starter Sets Refugium Macroalgae Starter-Set 28 Review(s)  £12.95 This macroalgae pack for the refugium is a great choice if you are looking for fast growing macroalgae species to lower the Nitrate & Phosphate levels in the marine aquarium. They are smaller live algae frags than the single sold marine algae species but a great choice if you don't want to spend a lot of money. You will get 4 different macroalgae as... View
Out-of-Stock Red Macroalgae Cryptonemia Crenulata 12 Review(s)  £8.95 Cryptonemia Crenulata is a very rare to find macroalgae, which is a shame as it is with its thick branches and its deep red colour a real eye catcher in the display tank. This macroalgae is non-invasive and grows quite slow, which makes it a great addition for Nano-Tanks, Seahorse Tanks and planted reef tanks.This macro algae will arrive unattached.... View
Out-of-Stock Green Macroalgae Caulerpa Prolifera 11 Review(s)  £5.95 Caulerpa Prolifera is a beautiful macroalgae species, offering long blades which can grow up to 20-30 cm long.The fronds are attached to a thick rhizome which will attach itself to rock which means it will need to be restricted in the tank. Caulerpa Prolifera will add a great natural look to the marine tank. This algae can adapt better to various water... View
Out-of-Stock Green Macroalgae Caulerpa Racemosa Cylindracea 9 Review(s)  £6.95 Caulerpa Racemosa Cylindracea is a very fast growing and beautiful looking marine macroalgae, which will give your tank a more natural look and adds a natural holdfast for Seahorses. This caulerpa macro algae is a great choice for the nutrients export, e.g. to reduce the Nitrate and Phosphate level in the tank, as it is quite a fast growing macroalgae... View
Out-of-Stock Red Macroalgae Gracilaria Curtissae 18 Review(s)  £7.95 The Gracilaria Curtissae macroalgae is beautiful red marine algae species. It features deep red branches which will form a symmetrical bush. Gracilaria species are slow growing and need a long time to attach themself.A great macroalgae for the Display Tank, where it will surely become fast a highlight and it might compete when it comes to the beauty of it... View
Out-of-Stock Red Macroalgae Halymenia Maculata 1 Review(s)  £8.95 The Halymenia Maculata macroalgae or often referred to as Leafy Sphere Ogo is a very popular algae for the marine aquarium as it looks just beautifully in a Reef Display Tank.The beautiful more stiff like blades will vary in a colouration between purple over light red to deep red (most often) depending on what light is provided. This macro algae will... View
Out-of-Stock Green Macroalgae Caulerpa Brachypus 6 Review(s)  £6.95 The Caulerpa Brachypus macroalgae is a much smaller growing macroalgae than its big brother the Caulerpa Prolifera marine macroalgae, with blades just 1-5cm long. The fronds are attached to a slim rhizome which will attach itself easily to rock. This is a very specialised macroalgae and more recommended for dedicated planted Reef Tanks or Macroalgae... View
Out-of-Stock Red Macroalgae Acanthophora Spicifera 11 Review(s)  £7.95 The Acanthophora Spicifera marine macroalgae has irregular stiff uprights, which are quite fragile and it will grow like little shrubs, creating an area which will provide a hiding space for small critters and fishes and a natural holdfast for seahorses. It belongs to the red algae species although its colour ranges more between brown/reddish/grey... View
Out-of-Stock Green Macroalgae Caulerpa Racemosa Peltata 3 Review(s)  £6.95 The marine macroalgae species Caulerpa Racemosa Peltata features quite small round or flat topped uprights, which look like little umbrellas. It is a fast growing marine algae addition which is a great addition for the planted reef tank or refugium. As it will attach itself it is recommended to keep it away from the main rockwork. View
Out-of-Stock Macroalgae Starter Sets Duo Caulerpa Starter Set 10 Review(s)  £7.95 With this duo Caulerpa starter set you will receive 2 fast growing and great looking marine macroalgae species together. This marine macroalgae pack is a great choice for you when you just started to enrich your marine tank with macroalgae and you don't want to spend a lot of money. View
Out-of-Stock Red Macroalgae Ochtodes Sp. 29 Review(s)  £7.95 The marine macroalgae Blue Ochtodes sp. with its purple/blue colour is a fantastic addition to the marine tank. It will add a beautiful and rare to find colour to the tank and will quickly become a centerpiece. It has a dense structure which offers great hiding space for beneficial hitchhikers like copepods, rotifers and thus will be a nice hunting place... View
Out-of-Stock Red Macroalgae Bryothamnion Triquetrum 0 Review(s)  £9.95 Bryothamnion Triquetrum is a beautiful but rare to find slow growing marine macroalgae which is non-invasive and grows in up to 15-20 cm long stiff branches with short stalks. It is a great choice for the display Tank and Seahorse Tank where it adds natural holdfast for Seahorses. The colouration of this macro algae species will vary depending on the... View