i simply placed 10 pellets on a plate with water from the sink. i might of twirled the plate a couple of times but i did not use old water to begin with nor did i deliberately smash the pellets. thats fine. you can continue to use these pellets. this thread is not for you. it's for the people that might be having problems with water discoloration, not overfeeding and cannot figure out why there water is discolored. anything else you want to accuse me of?