Stanton New member Apr 23, 2007 #1 I read someone reffering to thier lights keeping the zoa's from browning up. What causes them to brown up?
I read someone reffering to thier lights keeping the zoa's from browning up. What causes them to brown up?
Fenton2 In Memoriam Apr 24, 2007 #3 Or potentially other kinds of water contaminants. Are you using RO/DI?
