blove wrote:
they need a blacklight to glow, but the problem with that is the blacklight
heats up the water.

i know they need a black light. Just pointing out to people that
they're out there. And a black light doesn't heat it up all that much
more than a 2x96watt or metal hallide bulb does.

I was surprised they didn't have one on the tank to show people what
they looked like glowing.

-Ben