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Will 81F pose an issue in late flowering?
Letsgopens66started grow question 6y ago
The lowest I can get the lights on temp is 81F and she doesn’t seem so mind it. My question is, will this be an issue in the latter weeks of flower?
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DrJynx86answered grow question 6y ago
81 F is cold for cannabis, lol.
As long as you don't get into the 90-95+ you're Ok, even then, if you have good ventilation and can keep up with the used CO2, then plants can sustain up to the 95+ for sure, but only with good ventilation and CO2 injections.
Your temps are normal for spring, not even summer, do not worry and keep on the great care!
Happy smokes!
Iamthejazz123answered grow question 6y ago
Just get some fans moving over the tops and you should be fine. I've noticed mine need a little more Cal Mag under LEDs, especially when it get hot.
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