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Starting-to-Cook Deficiency?
Hydronautstarted grow question 3 years ago
I can’t seem to find issue. Look close at brown leaf spots. Rock solid variables with a tweak in the diet in week 7. Was the light cooking the life out of the canopy for last two weeks? Light was 8” and 1500-2000 PPFD before I yanked the top shelf out 3 days ago for distance.
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Leaves. Other
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GMSgrowsanswered grow question 3 years ago
if you haven't raised your ph yet, it is definitely time, 6.2 to 6.3 and you could probably bring them up to 600 ppm if you haven't already..
Coopmcanswered grow question 3 years ago
Adding food won’t help untill you relive nutrient lock up
https://growace.com/blogs/learning-center/how-to-fix-nutrient-lockout
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Hempy_The_Kidanswered grow question 3 years ago
You need between 800 - 1000 ppfd for flower cycle. Going over requires CO2. If it was under for that long without CO2, I'd watch for nanners. Good luck.
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Herbangardener671answered grow question 3 years ago
Yes it’s recommended 16-36 inches away from canopy. Good way to test is with your hand in tween your cola and the light your feeling what the plant feels at this point and if it’s uncomfortable for your hand then the plant will most likely feel the same. I’m not sure if I answered your question but I hope I was helpful!
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