Quote:
Originally Posted by justinl
mmmm... those aren't really meant for aquariums. th light from those things are much too yellow. Maybe if you blued up with a few actinics? i dunno. Im sure they would be okay for FO, but corals, im not so sure.
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don't care about color, only growth. heard it's PAR, not colour that causes growth. ie: Iwasakis doing better than most other MH bulbs.
And i've seen most of my own coral get their colour back pretty quickly when put under a proper light. Thinking of growing them out in in a bunch of cheap tanks, then "colouring in" certain ones in a really blue tank when needed.
Thinking of the cheapest way possible to run a "farm" heh...