Well, lately I've noticed some unsightly algae/fuzzy growth on the driftwood and plants in my tank, and I'm in the market for a bit of a cleaning crew. I've got two farlowellas in the tank, and if it's algae then there's just too much for them to handle. I was hoping to get something that could act as a bit of a detritivore, as well. I've been leaning towards a few Amano or Ghost shrimp, leaning closer to Amanos. I also was curious about people's experience with freshwater clams, as well as snails, because I've read that snails are good for cleaning up the waste that can settle on the substrate. So, yeah, I was just wondering if anyone had any suggestions as to which, of any, that they prefer and why. Thanks, guys!