cupping

  1. Voodoo Chile

    Orange spots and cupping under LED 1st grow

    I am asking in this post about the 3 feminized Indica-dominant seedlings and their issue(s). Apologies for all the details, im still working on getting a grow log up. SYMPTOMS: Orange and pale yellowish spots, and cupping. My setup: 2x4x8 tent FFOF cut with perlite, about 6 to 1, soil to perl...
  2. Kaydoo

    Yellow in center 2 weeks old

    Hey everybody, I'm just wanting to verify that this may be a Cal-Mag deficiency. Blue Dream, started yellowing and one leaf is "crimping" upwards. This is my first grow, hoping to start journal for help. Light: Hydroplanet™ 600w Air Cooled Tube Hood with dimmable ballast(MH Veg, HPS Flow)...
  3. john wishmyer

    clone cupping

    think my clone is cupping probably from how close it kinda is to the lamps or the hunidity in my tents to high, what do you guys think, transplanted it into some ffof with worn castings and mycorrhizae. strain is blue dream btw. other clones in the tent seemto be loving the light just fine.
  4. N

    Need help identifing what’s wrong with my one plant.

    Alright so a few days ago, I noticed that a few leaves on the plant had curled down similar to what happens with N toxcity. Now it seems like the plant is doing worst. I initially thought the pH was suspect but I tested the runoff today and it was at around 6.5. Any ideas at what might be going...
  5. Daggy

    Sealed room with gavitas has leafs slightly cupin.

    Just switched my whole setup to a sealed room with Gavitas and c02 and start running into this issue. I have some plant outdoor that its not happening too.
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