Who Gives A Fish Forums

Plants can work, but they're not necessary. If you do add 'em, go with epiphytes like Anubias. They don't need substrate, so they won't interfere with your bare bottom setup. Just tie 'em to a rock or something.

I'd skip the driftwood if you're going bare bottom. It's easier to maintain pristine water without it. Pairing is hit or miss, but if you've got a group, let them choose. What's your lighting schedule? I keep mine on 12 hours, dimmed to reduce stress.