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Spectrums

Discussion in 'Advanced Growing Techniques' started by Heavylevy65, Apr 17, 2020.

  1. What spectrum should my supplemental grow light be adding in veg, im currently using QB120 v2' quantum boreds.I'm adding a pic that i believe shows us the spectrum they are. Screenshot_20200417-011436_Chrome.jpg

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  2. even for supplemental thats good

    blue? for horizontal growth(leaf size)

    red? for stem growth (stem size)

    good luck
     
  3. Thanks since that post ive watched some help videos i understand alot more than before.
     
  4. Im a fan of 4000k its very white. (4500k i think is like noon time)
    cooler- 5000-6000k are more blue, and ive used them in veg, works good for veg, and 3000k is more warm or as you can see red/orange is better for flower, but ive used 4000k for both with good success.
    Hope this helps

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