avacyn
Member
Thanks again for all your help. Something someone said in reply to my earlier post made me think to check the water from the source. I've been using the tap water that I've treated with amquel and then allowed to sit for 24 or more hours to top off the tank or for water changes. I tested the water for nitrites straight out of the tap just now. It tests 1.5! ACK! No wonder my tank stays high! My tank levels are better than the tap water! (Glad I use a Brita for drinking water.) Now I've got to figure out a source of better water. Thanks again.
Avacyn
Avacyn