Is this Cyano? This is on someone else's rock, but I have a rock with some of this also. What is the best course of action?
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I guess that is a good thing?Although I have no idea what it is, This looks like no cyano ive ever had or seen. Looks almost like a sort of red macro algae.
Im not sure, but it could be.I guess that is a good thing?
This is a sponge like substance known as foraminifera and will have to be manually removedIs this Cyano? This is on someone else's rock, but I have a rock with some of this also. What is the best course of action?
It's ok to do this with coral on the rock?This is a sponge like substance known as foraminifera and will have to be manually removed
Best is to place rock in container of tank water and scrub with a firm toothbrush and 3% peroxide and return rock to tank
Yes and carefully- and skip the peroxide with the coral present.It's ok to do this with coral on the rock?