Help....No Coraline Algae to Speak Of

[Aquattro]

Originally Posted by paddyob

I would like to see more than an opinion on this topic since it came up. I have yet to hear anyone call it nuisance algae. Until now.

I was just thinking the same thing. I can't recall ever seeing any articles on the topic.
I'm not sure I'd call it a nuisance algae either. If suddenly all my rocks started turning purple, I wouldn't worry about it.
I may even have some on my rock, I've just never really given it much attention..