It's strange, I looked up the kelvin light spectrum and it says Flourescent Cool Whites are 4500k... but GE's website says they are 2700k. I suppose I should believe the GE page.
Thats strange and wrong.
2 700K is warm, cool white is around 4 000, and 6 000 is blue. Any source will tell you that.
Theres no controvesry there, its common knowledge in these circles.

http://www.cameraguild.com/technology/kelvin.htm

To tell sex, you must see the pre-flowers.

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faithless Reviewed by faithless on . Designing my foot locker grow box Hey all, time to design this little guy. My goal is to have two small plants going at a time. Anyway, I am currently germinating 8 seeds from a bag of lamp burned mids. Hopefully I can be a better parent. :D Things To Consider: The biggest thing to consider is this is a stealth grow, I cannot have my apartment mates know what's up, just don't want to deal with it. I don't think I can fit more than two small plants into this box. I will be running this box for about 9 Rating: 5