hattrick58
Member
I have two 10 g qt's that I need to use (Ich trouble). The tanks have cycled and have never had anything in them except filters, heaters etc. Nothing living, no LR or LS. All of a sudden I have nitrites in both tanks. Did a 50% water change, still have nitrites. Did another 50% water change, still have nitrites (tested w/ three different kits). Anyone have a guess as to whats going on here. I really need these tanks.