Extreme heat?

GrowersDream7
GrowersDream7started grow question 14d ago
My country has a heat wave at the moment and it’s harder to keep temperatures down to required levels. Mine is reaching 26c lights off and 29c lights on and due to having no air con for our climate Iv no way to reduce? Will this badly affect my grow for her last week or two of fl
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cangrowz
cangrowzanswered grow question 15d ago
Hey growmie, don't stress too much about the heat, looks actually pretty okay to me. 29c with lights on isn't ideal, but in the last week or two it won't ruin your grow. Just watch out for bleaching or foxtails as those are warning signs. If you can, dim your light down a bit or raise it higher to take off some of that direct heat. Keep watering as usual, but keep it rather a bit too dry than permanently wet. Don't let it stress you into chopping early, wait patiently until the trichomes are ready, because patience brings better effects and taste. Good luck with the final stretch! 🌱
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7daysaweek
7daysaweekanswered grow question 15d ago
The leaf yellowing has nothing to do with heat. 35c outdoor here, no probs. aircon would be optimum for indoor
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00110001001001111O
00110001001001111Oanswered grow question 15d ago
AC unit is your only option. With proper RH 29-30C isn't necessariyl bad... if you were adding CO2 it's actually where you want to be. Keep your VPD in a good range and should be fine in that regard. The greater concern is the fertiliation.. looks overfed in more than one way. Definitely too much N as the leaves are dark and glossy. The damage around the tips may be related or a coinciding issue.
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JUNGLE_B4RNS
JUNGLE_B4RNSanswered grow question 15d ago
Bro…. Think about the plants in the Morocco 🇲🇦 desert …. It isn’t really a problem until they have all the water they need to transpirate .
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Hashy
Hashyanswered grow question 15d ago
Mine has been at 33c for past 2 days. So I just turned my lights off early. Lung room has been 35c so at least I managed to get my tent a few degrees cooler. Luckily for me the temps should be dropping a bit over the next few days. I turn my lights off 3 hours early yesterday and am going to be turning them off 2 hours early tonight. Your similar time frame as me to harvest and I can't see there being too much problem getting to the end.
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