• Andrew419

Katherine

They are beautiful. I had something like that on one stone - when they detach, they fly off like flakes (little plates), right? I had them on one stone - the hepatus and spinorog showed interest. And somehow, one night, they completely disappeared...

Jeffrey496

, they fly in flakes. Hepatus doesn't eat my

Michelle

We had such ones in three aquariums. In all three, I added current and blew out stagnant areas. In the coral rack, there was a lot - it has all gone. In the 1000L tank, I also started adding food and FM chemicals. There wasn't much, and now there's practically none, although I thought feeding would worsen the condition. In the 700L tank, I'm still waiting for results.

Melinda

I have something similar growing in one spot on the sand for probably half a year now. I'm also scratching my head about how to get rid of it...

Jade

I am almost 100% sure that this is one of the types of cyanobacteria. Therefore, the control methods should be the same.