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Grow QuestionsLeaf curling

Leaf curling

Portnugsstarted grow question 3 years ago

Hey guys, so my gorilla Glue autos started curling a while back I thaught it was due to high temperatures but this week things are cool and curling continues. Anyone know what may be the cause of this issue? Anything to worry about?

Portnugs

Portnugs

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Leaves. Curl up

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ChitownCannaChicaanswered grow question 3 years ago

The leaf taco is from high temps and/or high par value—- meaning your light is too close or too high on the dimmer—- raise the lights a touch or dim them. Good luck

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Portnugsanswered grow question 3 years ago

The issue started with high heat but I also don't know what my light intensity is at the moment as I lent out my sensor to a friend. I will dim them down a bit and when I get my sensor back I'll adjust things. Interesting question about increasing ph but I was under the impression for Hydro my ph should be kept at 5.8, I let the ph drift to 6.4 then Lower again to 5.8.

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GMSgrowsanswered grow question 3 years ago

In the 80's is still a little hot. Usually canoeing happens with to much heat or a little light stress. Looking through your diary, you still have ph at 5.8. Have you increased to 6.2 to 6.3 for flowering?

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