I have a 100 gal tank, set it up Dec 25th. it is currently stocked with 3 angel fish, 12 neon tetras, 2 red tail sharks, 1 rainbow shark, 2 pictus cats, 1 black shark,all these fish are quite young. I also have 3 dwarf guaromies, 1 paradice guaromie, a gold guaromie, and a blue guaromie. And...