5K - 7K Kelvin: Strong Blue Light or Blue Spectrum, called COOL light
Promotes bushy growth. Ideal for rapid growth phase of plants.
2.7K - 2700 Kelvin: Strong Red Spectrum, called a COOL WARM light, but produces a red spectrum,
Used for propagation, blooming, supplemental
greenhouse lighting.
__________________ Roseman When you grow with Mother Nature, you Grow with God. May Peace and Joy Be Your Companions. 
Last edited by THE Roseman; 09-13-2007 at 11:10 AM.
Reason: I had it backwards, STONED me
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