Hey Fishlore, so I have a 29 gallon and I have 6 corys, a bn pleco, and 10 harlequin rasboras right now. I also have an AquaClear 30 and an AquaClear 50 on it. I was thinking about getting 10 neon tetras and a German blue ram. Would that be overstocking it?? Or could I maybe add another school of little fish with these if I do often water changes??