I set up my first 'new tank'(55 gal) last weekend. I seeded it with about 10 gals from another tank & filled with regular water(well water). There are 12 tetras, 1 rosy barb, & 1 betta in it now. To be moved yet are 2 pictus cats, 2 rapheal cats, 2 clown loaches & a bala & an irredisant...