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Grow QuestionsLeaves curling up

Leaves curling up

Newfie80started grow question 4 years ago

So I have flushed my remaining widows with 20 gallons of ph water 6.5 to take ppm down to 250 ppm runoff, they have two weeks left till harvest, the fan leaves have started to fold into themselves, I don’t know what is happening, they are in smart pots too.

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Leaves. Curl up

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Burmeseanswered grow question 4 years ago

Hi there, These curling leaves look like due to heat stress.I can see your tent temp is about 23C.But What is temp near the buds?Also your light distance from plant is about 10inches and plants are less defensive during flowering stage.So I recommend to raise your light a little bit up.Anyway, it’s normal that plants will show deficiencies and heat stress when they are closed to harvest.Just focus on your buds for pests, mold or rot until harvest.Happy growing... ✌️

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STAYINGONMYMAINCBATORUNTWOanswered grow question 4 years ago

Exactly what Burmese said buddy

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