soon I will be setting up a 20g long that will be planted with medium high light and a clay gravel substrate. From what i have seen with live plants comes snail and I really dont want snails. At first I was thinking that i would like panda cories but than i started thinking about sand control and than I thought maybe kuhli loaches? give me your suggestions. the other fish will be a pair of blue rams that I am going to try and get to breed and that will be the main purpose of the tank and than a small school of something else (cardinals or something of that size)