Hi everyone! I would like some advice for stocking my 29 gallon. At the moment I have a male betta, 17 ember tetra and 2 nerite snails. I plan to add a few amano shrimp in the future if my male betta allows it. I was wondering however if I should keep the stocking that I have or if I can add another school of fish? I was thinking pygmy cories or galaxy rasboras. Though I am worried it might be overstocked with another school of fish. My tank has a 55 seachem tidal filter, temp of 79F, pH around 7.2-7.4, hardness of around 100ppm. Its also a planted tank.