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Grow QuestionsI'm having some sort of mold issue I think. I...

I'm having some sort of mold issue I think. I...

WeedStstarted grow question 4 years ago

I'm having some sort of mold issue I think. I cant figure it out I havent seen anything that looked like this. I've Googled leaf symptoms and molds but nothing looks similar enough for me to say that's it for sure. Any help will be greatly appreciated!

WeedSt

WeedSt

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Leaves. Curl up

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Athosanswered grow question 4 years ago

You have some peeling in some leaves with tips curling upwards, that's over feeding. I don't particularly remember what kind of nute overdose does that, but I've had that happen to me. Just give it plain water

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Grey_Wolfanswered grow question 4 years ago

@WeedSt so far I cannot see any mold rather all i see is heat stress and possible deficiencies . Botrytis (bud rot or mold) will start to effect your buds from the inside out so be very mindful of that . one way of knowing is when you find part of a bud that appears dry on the outside but yet when you remove it youll likely see grey coloured plant material beneath . This is mold .

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Wicked_Stixanswered grow question 4 years ago

This isn't mold, but with a humidity of 70 the mold could set in any day. The curling up on your leaves is heat stress. That combined with high humidity is causing the leaves to have issues with proper transpiration. I would move the lights up if possible, get an oscillating fan running directed above your plants, make sure you have adequate exhaust pulling air out, and add a dehumidifier to get the humidity down. This will get you back in track to some healthy plants. Good luck finishing them up!

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PlaguedGardensanswered grow question 4 years ago

To answer the leaf tips curling it up, it could be heat stress or nutrient burning. The weird patterns on the leaves, I'm having a hard time finding the answer to, it could be "thrip" or "spidermites" strictly based on pictures. Heres a source for my answers. Good luck! https://www.growweedeasy.com/cannabis-symptoms-pictures

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