Week 2 of flower, blotches on bottom leaves. Any thoughts?

  • Thread starter TheMaverickFarmer
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TheMaverickFarmer

TheMaverickFarmer

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Hi all,
I have a couple of girls that need help! Im in coco/ soil mix, Green Planet nutes + gro-silic, gpf uptake( humic/folvic).

Second week of flower. All parameters good as per VPD charts, ppm's around 1000, ph 6.2-6.4.. Run-offs checking good too, 900ish ppm, ph 6.4. High frequency fertigation. Temps 21night 28 day.. 50-65% rh. Using a Mars Hydro FC-e 4800 for light..12in ish from canopy.
Im noticing this morning a lot of blotches and weird stuff going on on the bottom of 2 plants. Any thoughts in what might be going on? They've been getting a lot of pk lately, is that what p-k burn look like?
Other than that everything looks great!..i think:/
Thanks for any input!
 
Week 2 of flower blotches on bottom leaves any thoughts
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Week 2 of flower blotches on bottom leaves any thoughts 3
Week 2 of flower blotches on bottom leaves any thoughts 4
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Week 2 of flower blotches on bottom leaves any thoughts 6
Week 2 of flower blotches on bottom leaves any thoughts 7
Week 2 of flower blotches on bottom leaves any thoughts 8
Week 2 of flower blotches on bottom leaves any thoughts 9
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