what do i use?

[MikePowell]

What do i use to make the background of my tank black?

 

[mg426]

I cut some 1/8th inch lexan for mine.I paint it whatever color I want. I change it about every 6 months from black to blue.

 

[Reefjunkee]

I( used black marine epoxy paint that I got from Lowes.Used a small throw away roller.

 

[jtarmitage]

Paint. If you ever need to redo it, just use a razor blade to scrape it off and start over.