Well I don't know if this is going to sit well, but no, do not aerate. You have a very small stock tank. Don't buy a feeder, don't aerate. They will only add to your problems.
You will understand sooner or later. Sadly some lessons just have to be learned the hard way.
Hey highflyer,
I guess not adding a feeder won't clog up the small tank with uneaten food.
But what is the benefit of not providing the fish aeration/oxygen?
