the O is about 2.5 inches long... they chase the little feeders around the tank! I have the feeders in my new tank... (http://www.monsterfishkeepers.com/forums/showthread.php?t=37291)

its only for fun, ive only given them about 3 or 4..
hehe
its only for fun, ive only given them about 3 or 4..
hehe