Well after I lost my miracle fish to suicide got me a Jardini blah I guess he jumped one night and broke a barbel I know it may or may not grow back but just not into having a flawed fish so my wife has a friend that has a 220gal tank with tiger barbs and a few petco specials so I gave her the jar and it pretty much feasted on her community I told her that was going to happen but she insisted on having the jar cause she could never afford to pay a $100 for a fish but she loves it and cant stop talking about it. The jar was about 10" when I took it over 2 weeks ago it may have grown since the feast I know she had alot of feeders (aka) tiger barbs,glow light tetra,neons,and so on.