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Heat stress?

UpInSmoke420
UpInSmoke420started grow question 5 years ago
What's the best temperature for autoflowers? Or I've been running mine at around 28/29c and I think she may be abit heat stressed?
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Leaves. Curl up
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HighRoller909
HighRoller909answered grow question 5 years ago
keep the humidity at least 50% and you'll be fine.only a little bit of heat stress signs,very few inwards clawing.not a serious thing at all. high temps with low humidity might create problems later in flowering but %50 throughout would be fine.
Doktorholland
Doktorhollandanswered grow question 5 years ago
21 the best
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ijustdontgiveaf
ijustdontgiveafanswered grow question 5 years ago
I would say 28/29 is on the high side (I prefer up to 25/26), unless you enrich your grow-area with Co2.. then you can drive them up to 29 with no problem.
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MadeInGermany
MadeInGermanyanswered grow question 5 years ago
Hey buddy :-) The perfect temperature is 18-26 C :-) It could be the temperature, but it could also be that it is a bit much has water? there is a very simple trick when you give water. Let it dry nicely, then lift the pot up and remember how easy it is. Then pour it and lift the pot back up and notice how heavy it is now. The next time you water, you will only do it again if the pot is as light as when you started. As a pure beginner, you can also use a scale and note the weight ፦). Keep carrying as before 👍 Your plant is beautiful
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Belgiums_basement_budz
Belgiums_basement_budzanswered grow question 5 years ago
It is indeed a bit on the high side for temps.. I try not to go over 26 at day and not lower as 18 at night Yes she’s a bit stressed from the heat but nothing to worry about,get the temps down and she will restore quickly ✌️Happy growing and stay safe 🌱
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