Ive seen grape dritwood listed someplace but not sure where.
I tried BN's from seller on TFK but they were very young and all were dead in like 3 days :( Not sure if th bettas did it or if they were sick. There were 6 in a bag and one was DOA.
I ended up with 2 clown plecos off ebay

They aren't really big algae eatters but they only get like 3.5 inches - good for smaller tanks. All i ever see in stores are common plecos.
It's 12:05 AM - NEW YEARS EVE NOW :D