Plz tell me if these zoa are bad

OPhelanK · Jul 15, 2017

blackboy3006 said:

Bad?

blackboy3006 · Jul 15, 2017

OPhelanK said:
Bad?

What's the name of these zoa

Mmbra · Jul 15, 2017

Not zoas. Brown green button polyps. Spread fast and some consider invasive. But not bad if you like them.

ReeferBee · Jul 15, 2017

They are palys, not zoas. Bad as in toxic? Yes. Bad as in ability to spread like wild fire? Yes

When to mix up fish meal: When was the last time you tried a different brand of food for your reef?