Sick plants!? Leaf rash, can you help diagnose?

Discussion in 'Sick Plants and Problems' started by lukejj, Jun 29, 2019.

  1. C2B412C9-4171-4FE5-8E04-DB02DB9EF280.jpeg 1D94083B-562F-4F34-A772-D8F5B48DF5DD.jpeg E1E8B326-8069-42A2-BF6A-962A5920C524.jpeg D19C62DE-9955-4AA4-A029-0565F0E00808.jpeg Hello friends,

    I’m noticing some brownish / pale rash like symptoms on a couple of leaves and was hoping someone might be able to diagnose the problem!?

    These are northern lights, growing under CFL, using fox farms nutes. Just switched to 12/12 after some light defoliation.
    Other than this the plants seem to be in great health.

    Thanks for any help!

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