Heyya folks. I was just wonderin' some more. One of my rocks overnight developed this flowing purple...what appears to be algae. I was wondering if this is some form of cyano or just some harmless growth. Thanks.
Flowing Purple Algae?
- Thread starter VoodooChild
- Start date
Actually it's really subsided (though wasn't too prominent to begin with). It looks like it's actually sealed over my rocks, but I think the coralline algae just one over. Thanks for the info.