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Grow QuestionsI am having issues late in flower. Curling leaves ...

I am having issues late in flower. Curling leaves ...

ccorestarted grow question 4 years ago

I am having issues late in flower. Curling leaves at the top and some brown spots. Please see photos marked #1 and #2. Last week I let her dry out too much (coco), so runoff EC eas very high. Have been keeping runoff below 1.1EC

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Leaves. Tips - Burnt

Leaves. Curl up

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Grey_Wolfanswered grow question 4 years ago

@ccore I think she's telling you it's time to back right off on the nutes & supplements etc and give more plain water feeds as she looks to be nearing maturity maybe another 7 - 10 days so about the right time to begin to start removing excess salts etc Just my opinion Good luck with your Harvest 👍

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MaxwellSHanswered grow question 4 years ago

Probably some heat stress, she'll make it. It's a learning curve eact grow 1 or 1000. Don't let your QB to close also, especially if running on high. Good luck Mate ✌️

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shreddedminiyeetsanswered grow question 4 years ago

I think your problem may be nitrogen toxicity it looks like they’re clawing a little bit and they’re darker green in some spots. Check your pH levels to make sure they’re on point, if they are then maybe cut back on some nitrogen. This late though with flush presumably coming soon you might just want to keep it going and then flush and finish to not risk running into another issue during adjustments.

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Mr_Weeds_Autosanswered grow question 4 years ago

It personally looks like there just going through flower. Looks normal to me.

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