I keep my male and female in a divided 7gal tank and my male somehow got over the divider into the females side and she seems almost untouched (2 splits in her end tailfin) but my male has several splits and some still hanging off. What should I do. I put the female in the other divided tank next to another female. I have dropped the water levels in both tanks so they wont make it over the dividers but I thought it would be stressing for my male to still have her next to him. Both my heaters are on the fritz so im using two lightbulbs on all day and i put a towel over the tank at night with the covers off (so i can place the filter on the other side of the divide because my lid is fitted for the filter) it stays pretty close to what I had with the heaters until i can get new ones. what can i do to help my poor male?