Does anyone have the url for that page that has several pictures of an
aquarium, with different lighting combinations? It was a great resource.
Also, I'd like any other references for choosing fluorescent tubes based on
effectiveness. I seem to recall a comparison page with measurements from
several different tubes. I'm looking to buy some new 40W, 4 foot T-12's.
I can't afford the specialty ones, but I would like to get the best
possible ones from say, home depot.