I just recently setup a 12gal Angelfish QT tank and I've been loosing angels left and right. The water looks clear so I don't undertand why they dying. Temp is at 80F and running a filter with bio balls. Are angelfish that hard to acclimate or am I just unlucky with them? The store had the angels with discus and owner swear by how healthy the angels are since he has them with expensive discus.
