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Ideal temp and humidity for autoflower strains.

Erasmus
Erasmusstarted grow question 4 years ago
Based on what I have researched, it looks like photosensitive and auto strains require different parameters. Is that true? Is 75°-85°F ideal? Is 40%-70%RH ideal?
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Experimentgreen
Experimentgreenanswered grow question 4 years ago
Hey So I think I'm gonna have to disagree with that..i don't believe they "require" different parameters. I think they can handle and be successful in different parameters. They both will thrive best in a 82-72 temperature and a 70-50% humidity, i think it's more about controlling the VPD for any strain of any variety. Regardless of auto or photo each strain can handle different variations. But i do believe that an autoflower plant has had disease and mold/mildew and environmental strength built into its genes because of the ruderalis aspect...so I think it can handle different parameters better than a photoperiod would.
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The8thChevron
The8thChevronanswered grow question 4 years ago
RH around 60% during veg, then 50% during flower. As a rule, I keep my temp between 75-78°F. It should be noted that some strains like sour diesel or amnesia haze prefer it a bit warmer.
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Dnamra
Dnamraanswered grow question 4 years ago
I usually keep my RH between 50%-70% and the temperature 60°-80°F.
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