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Adjusting 150 watt LED light

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    HELP! Adjusting 150 watt LED light

    Hi All, I’m a first time grower trying auto flowers. I am using a 2x2x6 grow tent. With a Vivosun 4 inch CFM inline fan with speed control. A cool mist Humidifier, Groplanner 150 watt full spectrum LED grow light,I have a fan blowing inside the tent. I am using Happy Frog soil. . In addition my first plant I burned with the LED. My autoflower just broke through the soil. My setting for the light is 18 inches above the plant with 26% intensity and 222 ppfd ( I am using an app on my phone Photone). My question is how to you know when to make adjustments to the LED light. My problem is I don’t want to burn another plant.

    #2
    Sounds like you have access to a ppfd meter here's a copy paste I have in my notes

    Seedlings. 100-300
    Veg. 300-500
    Flower. 500-1000
    TENT 1 4x4 SF7000
    s silver haze... strawberry haze...
    .. gg4 and cheese berry auto thrown from the auto hut
    TENT 2 2X4 SF2000
    2x Thundersuck... og Jimmy... flo.... blue cheese
    TENT 3 2X4 SF2000 + 2 113w blurples
    3 gallon pots all autos
    Weddingcake..2 red Gorilla girl..2 cinderella jack

    All growing in living soil using Earth Dust
    👇my one n only journal👇
    https://forum.growweedeasy.com/forum...oh-and-journal

    Comment


      #3
      Hold the back of your hand under the light if it’s hot on your hand that’s what the plant will feel.

      Comment

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