This red algae grows incessantly! On both the live rock and sand, and eventually into a kind of film that can be seen in the photo with the urchin. What is it and how can I get rid of it?
Nitrates are low so it's not that, I dose 5ml NO3PO4X daily, other water parameters are good, I have a red star fish, bristlestar, sea cucumber, sea hare (rarely seen!) Hermit crab, peppermint shrimp, boxer shrimp, pencil
urchin, few snails and 8 fish.
Nitrates are low so it's not that, I dose 5ml NO3PO4X daily, other water parameters are good, I have a red star fish, bristlestar, sea cucumber, sea hare (rarely seen!) Hermit crab, peppermint shrimp, boxer shrimp, pencil