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BioTabs Autopot / Is this Nute Burn or PH problems ?

Mycorrhizastarted grow question 4y ago

Howdy Ho Everyone, I have been using Biotabs for a while, but I notice in the late flowering stage week 7+The plant leaves start to get yellowish and some start to curl up Is this nute burn or PH problems ?

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Leaves. Curl up

Leaves. Color - Yellow

Feeding. Automatic systems

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Homestickycannabisanswered grow question 4y ago

Water with runoff and check pH and ec. By the looks the plant could benefit from a good 10 gallon flush. By that I mean run about 10 gallon through the medium and remove the bad leaves that are burnt and dying, all their doing is wasting the plants energy that could be used in fattening up buds. Hope this helps. Cheers!!!

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Selected By The Grower

Bronxymananswered grow question 4y ago

lockout nutrnets . i think . test PH first and make runoff and check PPM AND PH

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m0useanswered grow question 4y ago

Really need to link a diary. There are some things happening here. Could be a combo of Magnesium, Calcium, Phosphorous and Potassium. This may all well be related to the soils PH/EC who knows. Good Luck.

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Coopmcanswered grow question 4y ago

Looks like burnt and nutrient lockup

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