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saeid svc
02/09/2013, 09:52 AM
hi
i made a light system by cree xm-l t6
i have a question :
the red light in xml is enough ?????
need i red light of xp-e ((red led))
i keeping lps coral

mcgyvr
02/09/2013, 10:50 AM
Lets try to translate this first..
"I have light that uses Cree XM-L cool whites"
"Is there enough red spectrum in that LED?"
"Do I need to add some XP-E red LED's?"


so..
Are your corals growing?
Are you happy with the color of light that the fixture is providing?
Do you feel that any "red" colors of the inhabitants in your tank are washed out or fading away?