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View Full Version : IceCap 660 with four GE6500 K T5's for growing coral?

3.99AfterTaxes
04/27/2006, 03:38 PM
I'm thinking SPS. Would this work? or is it just going to bleach everything?

We're talking 18" depths here.

I can color everything under 20K halides in a zeovit system after.
3.99AfterTaxes
04/28/2006, 01:36 AM
Okay, maybe I should rephrase the question:

Is there such a thing as too much PAR? Is there a max capacity that corals can be acclimated to before they hit a threshold?