So it's my birthday.I got £80 and I'm wondering if anyone has any icea on what to spend it on?
No new tanks, there's no room.
I was thinking some more plants (

Or a CO2 diffuser... but theres none at my lfs and its a bit expensive to get an internet order just for one diffuser.
Any other ideas?

, iwould go with the diffuser, or new lights if you don't already have the latest ones
