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    Grow question

    Can anyone tell me what these white spots are? This is an indoor soil grow using live soil.
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    #2
    White powdery mildew, often abbreviated in here and elsewhere as WPM.

    White Powdery Mildew (aka White Powdery Mold) can be the cause of white spots on your leaves that looks like patches of flour. Learn how to get rid of it!

    2'x2'x5' Custom Breed & Seed Cabinet w/ 4 Roleadro flat-panel 75W lights
    2'x2'x5' Custom Seedling, Clone & Young Veg. Cabinet w/ CFL & flat panels
    2'x2'x5' Custom Veg. Cabinet with Vipar Spectra XS 1000 Dimmable
    2'x4'X6' Custom Flowering Cabinet with 2 Vipar Spectra XS 1500 Dimmable Lights

    100% Perlite, 2.7- Gallon nursery pots, Fertigation method.


    Miracle Gro Vegetable & Herb Fertilizer (includes Soy Protein Hydrolysates), 1 tsp./gallon as base nutrient, supplemented with standard Miracle Gro for high-nitrogen plants, and Miracle Gro Bloom Booster during Flower. A bit of Ph Down to take the edge off. Touch of Cal-Mag as well.

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      #3
      Yeah - BaccaRacca is right - WPM - I know it all too well. Cut off the badly infected leaves - or leave them and spray them with something. I use a product called - Defender Garden Fungicide made by Safer's - works very good - can be used on flowering plants.
      ​​​​​​3 X 3 gorilla. Promix soil . Green Planet Nutes
      Mars Hydro
      Vortex in-line 6" fan

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        #4
        That's a 3rd yes for WPM
        Smoke Ganja create Peace Respect Nature don't trash the Planet

        Soil grower with coco/perlite mixed in
        indoor/outdoor grower
        1 36"x36"x66" tent- Viparspectra P2500
        1 3x3x6 tent- used in late spring for seedlings both veggies & weed. I have 2 viparspectar 450r for that tent.
        I use a t-5 & 54watt CFL for seedlings
        Sometimes i use plastic sometimes i use fabric grow containers
        Currently using fish/guano during veg growth & FF Grow Big 6-4-4 teens to bloom. Once i see pre-flower i switch to
        Age Old Organics Bloom 5-10-5

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        • JDU
          JDU commented
          Editing a comment
          4 🖐
          I use Safer brand 3 in 1 It kills insects, mites & fungus.

        #5
        H2O2 spray. There, I said it!
        C'mon, mule!

        Coco/perlite
        3x3x6

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          #6
          Costly but worked for me,, Trifecta Crop Control, organic and safe to harvest, I also took off all affected leaf/bud, added air flow and took fan leaf,,,

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