I'm new to fish lore and I have a 30 gal sorority tank that has 2 plecos in it. I feed all of the females separately so I know they're all getting fed, but recently 4 or 5 of them are getting bloated. I usually feed them a couple brine shrimp or 2 pellets each, but I found that the ones that are bloated are eating the sinking food I feed the plecos, I try to shoo them away so the plecos can eat but they always seem to take it. I don't know how to keep them away other than to just take them out all together them put them back in after they eat. I don't have any pictures right now but I will have some soon.