This is my largest female green tiger barb, with a missing fin. I have no idea what happened. It was there one day and gone the next. She was in a 29 gal
tank with other barbs. I checked the levels and every thing was good. Nobody else shows signs of any thing. She swims and eats normal. I pulled her out this morning and am setting up a qt
for her. I am sure she will get better. But I want to know would one of the smaller barbs have bitten it off? The only others in there are three Corys and a queen pleco. My reference book has fin nipping and finrot with the same picture, so I am not sure.
The lighting is not the best I am still learning to take good pictures.