Lowering Humidity

temps below 70 and the stomata begin to close...bad...want higher. like keep between 74 off and 80 ish light on. run your fan 24/7.
74 light off????? thats what i thought when i first grew till i asked a friend that ownes a hydro store and he told me that ur plants can naturllay go down ten deg. but i wouldnt go belwo 65 though . when lights are off just like outdoor does naturally.
 

Medi 1

Well-Known Member
ya i also work at a nute manufacurer and some other researchers. and anything more than a 10 degree swing from day to night may cause mildew..not will...may, or could. that is one of the mahy ways to get it.
and again weve tested these theories and put science to it and you dont want them low tmeps or much of a swing at all or they dont process the foods the way we make them to. and again, im not saying they stop but it does slow the whole life process. and that makes for weeker budz. not shit but weeker. that all depends again on how often the room isnt dialed in or the strain. weed indoor is always more potent than outdoor. we have absolutly no control over environment outside so its impossible to be better than indoor with stable conditions.
 

valley grower

Active Member
You having a prob with humidity ?
Should get low and stay low with Winter coming.
i dont agree out here in cali this week when it got cold at night our humidity goes from 50 to 80 easy. if it is cold where u r right now get a little heater and try to have alot of circulation and a exhaust vent. dehumidifiers r expensive and the cheap ones u have to order online nobody sells them in stores as far as i know
 
k i c so if i like my room 74 to 78 than what do u thnk i shold have it when the ights are off rr is 74 77 too low??? i have my room tuned in dont run 247 exhuast its control by a brain same wt my co2
 

Medi 1

Well-Known Member
id run the 74 as my off and 78 as lighht on, tighter you can keep it the betetr the plant works
 
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