7 gallon: am I overstocking?!
I have a 7 gallon minibow heavily planted with hagen natural CO2, 32w PC lights and weekly flourish dosing. right now it only has one male betta, and hes been doing fine for about 3 weeks. Is it OK if I add a group of 6 pygmy cories to scavenge on the bottom or is this overstocking? also if I add ghost shrimp (pretty big ones) will the cories bother them?