4100k ??

Discussion in 'Grow Room Design/Setup' started by KyungYi, Sep 21, 2009.

  1. Hey GC,
    I'm just getting my second grow attempt underway and I had a quick question.
    I found a 200W replacement CFL that is 62W. The color temp. is at 4100K. Is it useful for a grow in anyway or should I stick with the 2700K and 6500Ks??

    Kyung Yi
  2. It's basically a mix between 2700k and 6500k, you can use it.
  3. 4100K is the equivalent to morning sunlight, while 6500K is more like mid day/ afternoon.

    So yep, use it.

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