I have a three month old tank, when we first set up we got stupid and added 4 gourmi's, 6 bala's, 4 barbs, and 8 clown loaches. As you can figure we got a serious case of ich and lost almost evey one, only three gourami's lived. But now all levels are back to zero with the Ph at 7.6. So we went and got 5 clown loaches and 5 balas, but the loaches are getting spots so we started treating for ich again. Can somebody help me, why am I getting ich all the time? Every fish seems happy except for one loache that is always hiding and has lost alot of color, but when the lights go out he comes out and eats.