I have 2 apple snails in a 10 gallon tank and let's just say they haven't been doing much cleaning as of late . They have had other things on thier dirty little minds ! So at any rate I'm sort of sick of watching them" not clean" all day and watching my tank get more and more algea ridden .Today i found the product of thier efforts on the hood of my tank and am thinking about trading the snails in for some sort of plec , but in a 10 gallon i worry about the size. Any suggestions on a good , yet small algea eater would be greatly appreciated