male molly

My only male molly fish that lives in a 20-gallon with 2 small shrimp, a few small snails, a bristle nose pleco, 3 female mollies (two of which are his daughters), 2 male guppies, 4 baby mollies, and 6 tetras. Around 2 weeks ago I saw him sitting at the bottom of the tank barely moving. The day...

Okay so I’ve always known mollies tend to be aggressive. Especially the males. But I have been able to fix this situation in the past and wanted help sexing my mollies! If they are males, then i have too many males and i need to replace two of them with females (i have one female molly and one...

This molly was bought two or three weeks ago and I chose her because she was a girl. Then after a week or so I looked again and thought I must have been mistaken. I have since read that it is possible for the fish to be a 'late bloomer' or even to change gender. But now she/he looks pregnant or...

So I currently have only one fish in a 25-30 gallon tank of brackish water. He's a silver Molly with black spots named Rorik, and ever since his mom died, he's been alone. As a social fish, I worry about him, so I've been thinking about getting him a few tank mates. I'm trying to be careful, one...