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Temperature and humidity

NCgrower252
NCgrower252started grow question a year ago
What’s the recommended temp and humidity for fem plants during mid-late Flower Stage?
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Week 13
Buds. Not fattening
Techniques. 12-12 from seeds
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Wrongholn519
Wrongholn519answered grow question a year ago
They are actually directly proportional to each other. Air has a higher relative humidity when it is colder. So in other words, the colder your grow room is, the less humidity you'll be able to withstand. Google VPD charts.. they well point you in the right direction. It basically explains to you where your humidity should be based on your temperature. That way you can adjust whatever one you CAN control (ie. Humidifier) based on the other variable.
Fresssh
Fressshanswered grow question a year ago
Dont focus on specific temp and humidity, check out VPD charts and try stick between a relative humidity for the temps in your op area
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Ctrellis90
Ctrellis90answered grow question a year ago
Mid 70's for temp 45%-50%rH
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HerbalEdu
HerbalEduanswered grow question a year ago
beware as humidity could sometime rise drastically at night late in flowering.
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gREEn7o0
gREEn7o0answered grow question a year ago
Check out VPD charts. https://pulsegrow.com/blogs/learn/vpd-charts-in-fahrenheit-and-celsius-with-leaf-temperature Personally I aim for around 27c and 55% Then late flower drop Tempsaround 23c and 40%
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