Len":by0x2nc2 said:Erythromycin is what I think Ultralife's Red Slime Remover and Kent's product uses to kill cyano. It's reef safe, though I'd try kalkwasser (raising pH and alk) first.
Yes, there you've got the idea.SnowManSnow":1v12lo0k said:2mp40w's + the return. Circulation should be ok. Circulation and oxygenatiin are 2 different things though. I suppose I can oxygenate more by more surface agitation.
SnowManSnow":1h5wn5v6 said:ok
stupid question. can i RAISE my PH without raising ALK?
they are directly tied... correct?
I just don't want to get into a dangerous area. I have some expensive frags in there
B