Hey guys, me again, so soon. One of my red dwarf gouramis has a sore between his dorsal fin and his tail fin. I don't believe it is related to my Mr. Molly , RIP, who I posted about a few days ago. The gourami is showing no signs of anything except the sore on his tail. The tank is understocked, and the parameters are perfect. 25% pwc every 2 weeks.
He is in with my 5 3" cl. loaches, 5 other dw. gouramis, 8 neon tets, and 3 oto's. The tank is a 90 long. He is now in qt, but I didn't want to add any med's until I got some different thoughts from all you guys. I personally think one of the other d.g. is picking on him, as one has always been dominant. They are all males. The pic isn't very good, but it better than nothing. I had a case of tail rot with the loaches, but that was 4 months ago when I first brought them home. There have been no new additions for quite some time, plants or fish. Any diagnosis would be greatly appreciated along with treatments, TIA, Farmgirl.
He is in with my 5 3" cl. loaches, 5 other dw. gouramis, 8 neon tets, and 3 oto's. The tank is a 90 long. He is now in qt, but I didn't want to add any med's until I got some different thoughts from all you guys. I personally think one of the other d.g. is picking on him, as one has always been dominant. They are all males. The pic isn't very good, but it better than nothing. I had a case of tail rot with the loaches, but that was 4 months ago when I first brought them home. There have been no new additions for quite some time, plants or fish. Any diagnosis would be greatly appreciated along with treatments, TIA, Farmgirl.