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    HELP! Light

    30000k ice-white light emits blue or ultraviolet?
    can i use this light temperature as grow light?
    ​​​​​​

    #2
    I think you mean 3000k? I think it has little blue and lots of red. It’s perfect for flowering but it can be used for veg too

    Comment


    • Mohsen228
      Mohsen228 commented
      Editing a comment
      No.i mean 30000k (thirty thousand kelvin)

    • PRIMO
      PRIMO commented
      Editing a comment
      What's that light for? an x-ray?

    • 9fingerleafs
      9fingerleafs commented
      Editing a comment
      I don’t know. Just googled it and looks very purple but I can’t find any range of light spectrum

    #3
    Don't think it'll be suitable for growing. As far as I can tell, that's a marketing spec used on those HID headlights-the 'ultra' blue lights on cars that make you wish it was legal to shoot out oncoming headlights.
    WHAT???
    5x5 grow space
    900w of Vero's and F-strips
    4-17gal totes self-made UC system.

    Comment


    • RagWeedDWC
      RagWeedDWC commented
      Editing a comment
      Even better, put a bounty on them.

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