Weird spots on plants. No clue of what problem it could be

Discussion in 'Sick Plants and Problems' started by Omeezy, Aug 27, 2017.

  1. IMG_1069.JPG IMG_1077.JPG IMG_1078.JPG IMG_1079.JPG IMG_1080.JPG IMG_1081.JPG IMG_1082.JPG I have two plants in happy frog soil
    Water ph at 6.3
    Led full spectrum light
    4x4x7 tent
    Plenty of air circulation and ventilation
    Have only given one 1/4 strength feed of fox farm plant food
    Watered regularly.

    Spots started showing a couple days ago and have gotten worse. I can't figure out the problem. I've inspected for bugs but can't see any
  2. To me ph is low for soil and in soil I'm looking for 6.5 in veg and 6.8 in flower.
    But I'm not a soil grower...

    I do see some heat curl on the closeup leaf pics..
    The spots to me look like nutrient burn..

    What soil did you start with and did it already have nutrients in the soil??
    So by you feeding a nutrient rich soil now you're starting to get a salt buildup...
    How often do you water?

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