How can I make a tank divider for my 10 gallon tank. I put three female bettas in a 10 gallon tank. Well two of them are really picking on the other female and she has some ripped fins. I got worried and temporarily had to use a cooling rack so I didn’t have to take her out of my heated tank. Just want something simple and that also works great.
Answer by Bryce Palmateer
use the screening from a window and cut it to size and slide it down the tank, but clean it first..or you can but breeder traps meant for live bearers or sick or injured fish they are very cheap..i got one for only 8 dollars in canada.