Hi mfk I bought a breeding pair of umbees everything was fine for about 2 weeks than the male started beating her up real bad. So I put up a divider and seperated them for about 2 days then took the divider out and male started beating on female again so now they are divided again. Any suggestions. Tank size 180 gallon and temp is at 76. Note I did raise temp to 82 when he started to beat on her I raise temp hoping to get them to spawn temp is back at 76 now.