Update: Got some Mollies in the tank on Friday: 2 black, 2 platinum, 2 orange marble & 2 gorgeous orange sailfin males with red spots. GSP pair went in on saturday morning & immediately went after the Molly fry that we didnt even know was in there! My molly at the office has been pregnant for weeks & is about to pop, but our black ones throw fry within 24 hours of purchase. Crazy. Anyhow, we managed to find/net out 12 molly fry, all black. I had a 1.5G desktop tank laying around, so we threw them in there to grow out.
When we woke up Sunday, all mollies in the main tank with the GSP's were 100% intact. Not a single nipped fin. That lasted until right after the morning feeding... The large orange sailfin males were pushing around the puffers like they were the kings of the tank, going for food at will & giving the GSP's no space. Despite my warnings (fish never listen), after about 10 minutes of pushing, one GSP took several small chunks from each of their sailfins. I think they took the hint, as there has been no further damage. I'm going to start the GSP's on pellets tonight so they can get ready for snail hunting. I want them to associate round dots with food...not fins/fish. I think with so many Mollies, they just cant pick a target. Thinking I might add gut loaded ghost shrimp for even more targets!
When we woke up Sunday, all mollies in the main tank with the GSP's were 100% intact. Not a single nipped fin. That lasted until right after the morning feeding... The large orange sailfin males were pushing around the puffers like they were the kings of the tank, going for food at will & giving the GSP's no space. Despite my warnings (fish never listen), after about 10 minutes of pushing, one GSP took several small chunks from each of their sailfins. I think they took the hint, as there has been no further damage. I'm going to start the GSP's on pellets tonight so they can get ready for snail hunting. I want them to associate round dots with food...not fins/fish. I think with so many Mollies, they just cant pick a target. Thinking I might add gut loaded ghost shrimp for even more targets!