So after I heard from you pro's about the convict not suitable for a 20L I went back and exchanged to get a
Bolivian Ram, which was my first choice.
When I took out the Convict, I let the tank sit for the filter to get all the debris in the water thats floating around. When I came back I changed the water and added the new
Bolivian Ram, he seems to just sit at the bottom of the tank, before I put him in he was darkish black ( seemed stress cuz in the tank at the store he was more light brown ), since hes been in the tank it seems like he got a little bit of his color back slowly, how can you tell if its a boy or girl?
I appreciate all your information and helping me make the right decision for the fish as well as my tank.