Tropic Marin Zooton enzmann You can determine whether your

You can determine whether your culture is ready for harvest by measuring the nitrate level

Caulerpa prolifera can grow up to 15 cm tall

Kenyan trees - corals for beginners in marine aquariums

which require silicate for their growth

it can be useful to start with sterile cultures

Tropic Marin Zooton enzmann You can determine whether yourZooton is a plankton substitute with a small food particle size and is therefore perfect for stony corals with small polyps. The ingredients spirulina and brewer's yeast provide your corals with important B vitamins and carotenoids. Do corals need food? Not directly. Thanks to the many single celled algae (= zooxanthellae) that are embedded in the coral tissue, corals can feed indirectly from light. The symbiotic algae release various sugars to the