Hello! I am thinking of adding 3 Kuhli loaches to my aquarium. However, I want to make sure I'm not overstocking (I'm pretty sure I would be). I currently have a 46 gallon tank, and these are the inhabitants: 6 female bettas 5 corys 5 neon tetras 1 rasbora (his buddies died several months ago) 2 nerite snails 1 "chopstick" snail Am I already at max capacity? I have a Fluval FX4 filter (up to 400 gallons) if that makes any difference. I do 15-20% water changes every 1-1.5 weeks. Any help is appreciated!