Temp and humidity for flowering stage

My cherry cola auto is on day 40 and flowering I read online the temp should be 84F and 30-40 humidity but when I do this my vpd is too high any recommendations

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I wouldn’t worry about nailing VPD and would focus more on nailing the basics (lighting, pH, PPM, good soil,…) RH during flowering at 35 to 50% and temps from 70 to 85F are fine.

I like to keep it simple and shoot for RH btw 35 and 50% during flowering and 50 to 65% during veg.

Your plants look great.

Welcome to the forum.

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Thanks bro for that advice this my first grow so I want to make sure I do it right lol

Welcome to the forum! Very good advice on here!
Happy grows bro!

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I don’t get much hotter, in winter.
Can’t heat or cool garage.
Cheap lights do it (heat the tent) not the HLG’s.
HLGs will be great in summer.
Yes, everybody says hotter, but I don’t get there, safely.
Former Southern Louisiana resident, burned many a grow, back then.

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I find that my auto flowers thrive without issue at 72° with 45% relative humidity during flower. Seems to be the sweet spot

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For some reason it seem like my auto is flowering better with the temp at 85 and humidity


60-65 I have plenty air flow but I’m curious could I still get bud rod with those temp day 47

You can get bud rot any stage.

You have a lot of different stages in your tent including a seedlings each of those stages require a different environment. There’s a challenge right there.

To be fair to the rest of your tent I would bump the heat down to 75 to 80 degrees and the relative humidity at about 55% (if I had all that going on in my tent)

Oops. this is 3 months old. But it popped up in my feed. Dah

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