Clown loaches? lol no way man, my Oscars would have a field day. My stock is 2 big oscars and 1 massive pleco. Sizes are in my sig...
These snails are very small, mostly clear, and kinda off-white near the center. I see them on my Banana leaves, and on everything for that matter, so I just assume they are sucking the green stuff out... as where they are on the leaves there is a brown spot. The majority of them seem to reside on the front of the glass. Several are near the water line or out of the water as well. I've tried taking pictures of them but these things are so small that the pictures arent showing them. I'll keep trying different camera settings but so far, no dice.
The only thing added to the tank in a month+, other than food and water changes, has been 2 small Banana plants I got from my LFS. Yes I tap rinsed them, but I'm guessing that wasn't enough.
I know copper kills all invertibrates and livebearers, so yeah if there was another way to rid these rapidly reproducing rodents I'd love to hear it, as I don't want to kill all my poo-poo eating wormies.