Reef Discussion

MagicJ

Moderator
Jul 11, 2011
9,650
3,761
Hobart, Tasmania
Im not a big fan of this but a friend puts a mirror behind the back to give the tank twice the depth. didn't look too bad - but not my style
My first tank had a filter section in the back of the tank - the glass used to create the section was black and somewhat reflective. My yellow tang would constantly attack its reflection - all the other fish were OK with it but the YT would not stop.

I wouldn't use a mirror :rolleyes