Yup,
Tail-chasing, truely. Your grow looks great. OBVIOUSLY your doing them well.
I asked about VPD and agree with you, not needed, just available.
@DrWoo , @dbrn32 , @1HappyPappy , @Bulldognuts , @kaptain3d
Any more ideas for my Chronic Widow? She is still really struggling. I really want to flip her, but I cannot get her healthy enough to do so. 
Oh dang man i have not been around much with my work picking up lately.
So remind me what nutes you was useing and these are in autopots right?
Jack’s 321, 5.8 ph in autopots.
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So I’ve been extremely lucky so far with my autopots.
I’ve not had any deficiencies or ph issues so far with them.
Growing in soil I always had the ability to easily test runoff to get a lead on what direction to go…
Take a look into potassium deficiency.
It’s just a guess from visual appearance and I could be wrong hopefully someone with better troubleshooting skills then me in this area will chime in 
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@DrWoo @dbrn32 @1HappyPappy @kaptain3d @Bulldognuts
Strawberry Cough is looking good, but showing some ugly marks. Any ideas on what I should do?
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I’m not 100% sure, but I think @Covertgrower or @PurpNGold74 might know about it… 
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What was time frame this took to develop?
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over the past week. 5-7 days
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Thats pretty quickly for how they look. Have you checked ph and ppm in vs out? Thumb eyeball assessment my first guess would be some sort of lockout. If not that, i would think whatever issue is would be nearly impossible to miss. Something like way underfed, disease/ bugs in root zone, or environmentals wat out of line.
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Is it possibly too much light?
I suppose it’s possible, did you add a bunch of light roughly a week ago? I wouldn’t have thought this otherwise because it appears some leaves further from light look worse than some closer. But this could be from position of plant in respect to light.
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No, I have not changed the light.
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I wouldn’t think light related then.
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What exactly have you been feeding? And can u walk me through the process?
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Jack’s 321. I was measuring everything exactly as instructed.
3.6-3.8 Part A, 1.0 Epsom, and 2.5 part B.
When it started to go afoul, I increased the Part B by 25%. This hasnt made much of a difference so now I have also increased Part A by 25%.
I then pH the water to 5.8 and dump it in my reservoir
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Reservoir? So Im guessing dwc? Or rdwc?
Are u sure its holding steady at 5.8 after time? Normally Jacks by the recipe is pretty spot on at keeping them well fed.
Sorry if it seems obvious, but mixing the grams per gallon correct?
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I am growing with an AutoPot system. 3.9g pots with Coco Noir and 1-2" of clay pebbles at the bottom.
The reservoir is 12g, but I only make 4g of water at a time (the Jack’s measurements above were per gallon, yes).
I test the pH of the water every 2 days, though it never has drifted above 5.9
These girls suck down that amount of water in about 4 days (so yeah about 1g per day) which doesnt really allow much time for the pH to drift before I add more perfectly pH’d water.
This is precisely why I only make 4g at a time.
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Gotcha. If everything else is in line, perhaps an across the bord nutrient bump up would help? They look like they are asking for more PK. Feels like a pH issue but looks hungry.
Id start bumping it up just a tad for the hungrier ladies.
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