dimmable led light

  1. B

    Light height for 4 ft tent

    I'm running a 2x2x4 grow tent with this light My question is, can I get away with hanging at the top of the tent and leave it at 100% or go with the manufacturer's instructions and dim accordingly to dial in ppfd range at given point of growth?
  2. B

    Dimmable light hanging height

    Starting a new grow with this light in a 2x2x4 and have some questions https://www.amazon.com/dp/B087JKDVTF/ref=cm_sw_r_cp_apa_glt_fabc_KG0K7211VMC5H4KA9BNP?_encoding=UTF8&psc=1 They show the hanging heights and the given ppfd levels... my only question is are they assuming that the light is...
    • blazebug65
    • Thread
    • dimmable led light grow light height grow lights horticulture led ppfd lumen led grow light ppfd
    • Replies: 1
    • Forum: LED and other Lighting
  3. Wasp56

    Viparspectra Pro Series P600

    I just purchsed a new LED light for my 2nd grow.Viparstectra P600 Dimmable LED. Anyone have any experience with this LED light ? Wanting to know what dimmable setting for cannabis seedling not yet popped up, and when in seedling stage ? Starting in a 2x2 grow tent for now.
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