severums

Hi all, new to keeping cichlids as just bought a tank of someone and it came with about 12 little cichlids with a green severum and a catfish. Just a coupe questions so does anyone know how to tell a male green severum from female? Also, these little cichlids are all from the same spawn but two...

Hi everyone! I have a 55gal tank it has 3 jevie sev's 3 jevie silver dollars and a med chocolate pleco. all of my levels were great until i added a couple small pieces of driftwood at which point my pH went from 6.2 to 8.4!! My babies are all still doing good but I know that this is too high of...