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Brown little spots on leaves
Iwanteatgelatostarted grow question 5y ago
Hi, I went on vacation for 4 days, the ec went from 1.2 to 0.5 and many small dots appeared on a lot of leaves. Do you think it's due to that ? The ph went from 6.2 to 6.4 but I don't think that's it...
Thank you for your answer :D
Peace
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TopNotchBudanswered grow question 5y ago
I think the pH is too high for your plant to absorb calcium causing these spots to occur, I just cured a calcium deficient plant cause I was feeding with too low of a pH using coco. 6.2 and under is perfect of calcium absorption but since your doing hydroponics id say stay between 5.8 - 6.0 ph
Nettrickanswered grow question 5y ago
Until you dont have at least 5 of those leaves looking like that or with any other issue i would not worry about....let few days plant to fix her self before going crazye and doing radical moves;)
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ChitownCannaChicaanswered grow question 5y ago
Calcium/mag deficiency. Lower the ph a touch so it can absorb. Happens all the time. I just started to use power.si to broaden the ph uptake and roots. ✌️🏻💚🌿
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