Also can you give me input on common plecos, and rays.
Ive heard mixed things about both......
Reason I ask is I have a 7inch. pleco growing fast in a 55g.
In the 125 I have a fine, smooth gravel substrate, LARGE 1.5' piece of driftwood (still floating!), a 36" artificial floating bamboo plant, and a med sized powerhead to push debris and couple ping pong balls to keep the aro occupied.