Hi, I just bought a new queen arabesque plec, and I was wondering what to feed it besides algae wafers, and lettuce. Do they need driftwood? What should their diet primarily consist of? How large will they get? This is an amazing species of plec, and I am thrilled with my new purchase. He's about 2 1/2 inches long. Right now he is in a 29g, and I was planning on housing him there for a while. I'll get pics up tomorrow. Any help is much appreciated.