I have 2 5 inch jardinis in a partitioned tank and their tails are badly ripped apart due to fighting. I bought them 7 weeks ago and I had to put the partition after 2 weeks. 1 of them's tail seems to be improving, the other one's doesnt seem to be improving. In the first week of October I used the tetra general tonic and gave 2 doses. Then on tuesday last week i started giving them melafix. Help please, I will upload some photos as soon as possible.