Nigoodman
Aquarium Advice Activist
Im in the midst of a fish in cycle. When I do my water changes I use an aqueon gravel vaccuum. I was just wondering if it's counter productive for me to be sucking all of the fish waste and any loose food out of the gravel during the changes. Does this help cultivate the bacteria if i leave the gravel untouched? Im assuming im doing the right thing by sucking it up but I just wanted to be sure.