Cyano :(

[Aquattro]

Just skimmer. If you have a heavy fish load with large fish that might be affected, an air stone can't hurt.

[asylumdown]

I struggled with Cyano almost constantly until I stopped using "regular" gfo. Are you using GFO?

But +1 to chemiclean. The stuff works wonders.

[martinmcnally]

Originally Posted by asylumdown

I struggled with Cyano almost constantly until I stopped using "regular" gfo. Are you using GFO?

But +1 to chemiclean. The stuff works wonders.

Yea running BRS Bulk GFO 24/7.

I haven't heard that before.