I'm thinking about moving my acans back to where they were before, with little light. I moved them to the lower portion of the tank on the rocks so that they would spread. Since I've done this, they have deflated and no longer are huge and puffy. The just look... meh. I haven't been directly feeding them as of late. I usually just broadcast feed majority of the time. So I'm just not sure if it's lighting, flow issue, lack of food, or all of the above. I'm not fond of moving them, as I glued them after taking them off the frag plugs.