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Thread: Brown spots and saggy leaves!

  1. #1

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    Exclamation Brown spots and saggy leaves!

    Soil or hydro or coco:
    Recirculating DWC hydro
    Strain:
    (2) Black Jack and (2) Strawberry Banana
    Photo or Auto:
    Photo
    plant age:
    5-7 wks
    pot size:
    5 gallon
    has it been repotted? and when?:
    Plants have been removed from dwc for periods up to an hour or hour and a half to provide maintenance and the addition of recirculating to dwc.
    soil type:

    nutes or additives used and how often for soil:
    Hydroguard, Calmag Plus, Sweet, Grow Big and Big Bloom by Fox Farms, Great White, Open Sesame (fox farms)
    Air temps (max min):
    65-80
    Res temps (max min):
    72
    humidity:
    65
    lighting type and wattage (hps, led, cfl):
    California lightworks chip on board LED
    Light schedule:
    16/8
    ph level:
    5.9
    EC (hydro and coco only)
    1.9
    Background EC.
    .2
    feed schedule and nutes (for hydro and coco)
    Listed above Click image for larger version. 

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    anything else you think may be relevant!

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    GEORGE (15-04-20)

  3. #2

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    That's quite a high EC for the age of the plants....
    It's Not What You Know, It's What You Can Prove

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    GEORGE (15-04-20)

  5. #3

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    Quote Originally Posted by M_C View Post
    That's quite a high EC for the age of the plants....
    I agree, I’ve been considering knocking it down. This is just per the recommendation of the fox farms feeding schedule. Tbh I’m so sick of hydro and nutes, I’ve already got my TLO soil cooking for my next grow from seed. You think the EC is the cause of the spotting?

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    GEORGE (15-04-20)

  7. #4

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    Whilst I can't say for sure, I'd be highly expecting it to be the issue....

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    GEORGE (15-04-20)

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