i completely agree, if its a rtc or tsn or saber tooth tetra or paranha or ect... ect... than its fine otherways, DONT DO IT MAN.Angel51087;1074968; said:what i said was a joke but i wouldn't think there is any real nutritional value for them. Depending on the fish (piranha no prob? guppy problem) they may have trouble digesting it, i just wouldnt.