Herms, humidity

Highly unlikely. I grow outdoor in South Africa and the humidity in summer goes down to between 10 and 20% and I don't have a lot of herm issues.

Its very unlikely as I doubt it went that low for that long.It will be stress of some sort.Where are the seeds from?

not lilkey,

Absolutely not..........impossible for low humidity to be the only deciding factor.

If so, it's very prone to growing male bits as that's not extreme stress. if it's just nanners, good chance it doesn't cause a ton of seeds. Definitely don't breed with that particular plant, though.

From my understanding any stress can trigger herm traits in bad genetics. Even with no stress garbage genetics will herm. I have used strong genetics and absolutely abused them without a single pollen sack forming.

Hi bro. What is considered low humidity for cannabis? Consider utilizing a fine-mist spray to increase ambient humidity. Detrimental effects can also arise from other environmental stressors. Good luck buddy.