hey guys, I'm still a tank newb. and I needed some advice. I have a 15 gallon tank, and I have 4 guppies, 1 platty, 2 otos, and I just added 2 Julli cory. I have a 20 gallon filter. I think the tank might be a little overstocked..
- Do I have too many fish?
- Also, will my cory's get stressed...