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Grow QuestionsNew growth curling

New growth curling

StoneyBird420started grow question 3 years ago

Hey gromies back with a question. So background. Night Queen Auto in preflower, 5weeks old. Nutes are skunkwerksrx all in one 10ml/gal less than full flowering dose. Solution ph 5.6 feeding 1ltr approximately daily nutes given every other. What is this and what to do?? HELP

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Leaves. Curl up

Leaves. Twisted

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Chow_13answered grow question 3 years ago

Also PH 5.6 seems very low for soil. It should be in the 6.0-7.0. Hydro( in water with no soil ) is 5.5-6.5 and coco coir is somewhere in between. You will notice the tips of your leaves are also yellow/brown. That's a sign you have fed her to much and to back off on the EC. Auto's are light eaters so I would suggest dropping down to 1EC . Not enough is always better and easier to correct then to much. I still believe the curling is from the lights being to close. But it could also be your PH being so low.

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Chow_13answered grow question 3 years ago

Its minor light/heat stress. Back off your light around 2"(5cm) and the twisting should clear up. Existing twisting will improve but not fully recover. Happy Growing

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BeautifulCraftRredditanswered grow question 3 years ago

You have potassium deficiency friend. Either it's not enough or the pH is out of range

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