So I have a 20 gallon tank w. 8 neon tetra 3 mollies which I am returning on saturday 1 betta 2 plecos 6 cory cats I'm gonna move these guys into a 100 gallon tank as soon as I get the money but I have one neon tetra that's not swimming properly and I the others are just hiding in my bettas territory fortunately my betta doesn't mind but I'm worried about that neon what do I do and what can I put in my tank also I feed my fish everyday at 6.30 am is that to early because I don't have time during the day so I do before I leave to work please help thanks in advance