Looks like Sakura was right again. My plec must be starving. I tossed in a second algae wafer. He/she actually tried it. I wonder if it was the other snails swarming it, or it needed to learn to eat algae.
Hmm is it right for a betta to change color? Mine seems to be, when I bought him he was red mostly but now he's turning more and more blue. Scared the heck out of me when I noticed the tips of his tail I thought they were turning black! O.O
Edit: Grr I need to stop being a lazy pants and go find my camera and get some pics of me and my fishies!>.<