Cheers! For taller plants at the back, left, middle or right? And what type were you thinking?
K
I'll have a think!I would be tempted to have plants all the way along the back, broken up and some different heights, so it doesn't look like a wall. Not sure what plant, so anything with small leaves.
Do you have an external filter? If so, an inline diffuser is worth getting. There are some on Ebay (from China) for less than £10. I've bought a cheap bubble counter and it's been fine, but I don't know about the diffusers.