I apologize if this is a bad question but I'm going to ask anyway...a friend of mine has a 10 g and he said he was told to turn off is pump and everthing before feeding. I have a 65 g and was never told this...should I turn everything but the lights off before feeding? I tried feeding flakes once and they got sucked out before they started to sink so I have been feeding frozn food because it goes in the water better and gets blown around. Some is sucked out but the fish are getting most of it. Please tell me if I'm doing the wrong thing. I appreciarte any help!