Thanks all
Ed, T5's are illuminating my 2ft. When it's time to replace my nano's PL's, I might just change to T5's.
Metal, tank is a 10g or 38L. I have a 4g refugium hooked up to it.hi very nice tank u got there bro, btw can i u post a pic of your 4g refugium that is hooked up.just wander how it look,might set one for my coming 15g