Hi everyone I have a big problem... I have two 55 Gals the 1st one I have tiger barbs, silver dollars, zebra Danios, Gouramis, Kuhli loaches, tetras and it works fine as they all Get along. But in my 2nd 55 Gal I have 4 tiger Barbs, a RT shark, 4 Gouramis, pleco, Buenos aires, Emerald cats, panda cories, Dwarf Loaches and hillstream Loaches. So to get to the problem, the tiger barbs are harrassing each other which is normal... but now they have started nipping one of the smaller Gouramis to pieces, chasing my cories around like in a bullying annoying manner, and chasing the other blue Gourami but not able to nip him. The Golden Gouramis are Bigger and the Tetras are crazy themselves so they are all ok with the Barbs. Ofcourse the pleco doesnt acknowledge them, and they steer clear of the shark. But they are harrassing the catfish and cories which I have never even expected, and even poked at a hillstream loach which most fish don't even bother with... so I am shocked as to the personalities of atleast what seems to be 2 of these Barbs. Long story short they have to Go. I've had my Cories for years and even had a successful baby born and raised when they were in my old 29 Gal, so they have priority. The problem is that I cant catch the barbs in my planted 55 Gal... they're way Quick and elusive. Anyone know what's the Best way to Get them out?!! I don't want to destroy the setup and upset the other fish too much trying to Get them. Please help.