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Thread: Anyone know what this ?

  1. #1

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    Default Anyone know what this ?

    Anyone tell what this is on my big bud auto plant Click image for larger version. 

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  3. #2

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    Default

    Rust spots are almost always calcium. The only thing you have to figure out is are you just needing some calcium or do you have a pH issue or lockout issue. If you're running LEDs you're probably just need calcium.

  4. The Following 4 Users Say Thank You to jingo For This Useful Post:

    G' (20-05-20), Grow8369 (19-05-20), hotshot (19-05-20), Lowrollerbean (19-05-20)

  5. #3

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    Yeah spider farmer sf4000 ph is all good

  6. The Following 4 Users Say Thank You to Grow8369 For This Useful Post:

    G' (20-05-20), hotshot (19-05-20), jingo (19-05-20), Lowrollerbean (19-05-20)

  7. #4

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    Have u been using the spider farmer long. I am thinking of buying a spider farmer sf2000 and trying 1 plant under it just to see how they would get on

    Sent from my SM-G960F using Tapatalk

  8. The Following 3 Users Say Thank You to Wheatley90 For This Useful Post:

    G' (20-05-20), hotshot (19-05-20), jingo (19-05-20)

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