@Autos-only @OGIncognito @Budbrother
Im having problems with humidity ever since I switched to fabric pots it seems. I have 2 small dehumidifiers in the tent but it’s barely holding 67 percent humidity. That’s with the vents wide open and door flap cracked open.
I designed a close loop tent for my co2 but with this humidity I can’t keep the tent full with open hatches.
Any suggestions are for the first timer are always welcome
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Can you give me a little more info? What co2 ppm, What temps and what EC levels? Reason I ask is iv seen people run 75% humidity in the first few weeks of flower but that’s at 86 degrees with 1,500ppm co2.
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How’s @OGIncognito been? Feel like I haven’t talked too you in forever… life’s been busy…
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Fighting the RH to get it lower?? 60% or less will work. Personally I wouldn’t run CO2 in flower 
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Idk how you do that lol, I’d be a ticking time bomb… I might move to auto pots here in future. I’ll need to pick your brain!
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I thought that was when it was most important?
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I can do 86 degrees. They love it hot and wet. I saw on VPD chart you can go high temps with high humidity during early flowering?
Temps are at 73 degrees right now but going to go up.
900 ppms of flora grow bloom Micro and a little Calimag.
Co2 is not on. It gets too humid with tent closed.
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The largest reward is the explosive growth in veg. What’s your CO2 set up 
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It’s driving me crazy Brother, very curious on what I’ll see when I open the tents 

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That’s it in a nut shell right there.
I have a dehumidifier blowing into tent now and closed loop ventilation.
If I need outside air I just open a vent and shut off dehumidifier.
I’m at 60 percent Rh. 84 temp but I’m playing with that right now
About 1200ppms co2
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Hey one question 
As long as I’m inside the VPD chart parameters then I’m good?
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40ish to 60% RH for flower and they’ll do fine Growmie 
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Love that Rocky Mountain High.
Be safe and return to the grow.
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Keeping a temperature range is difficult with winter weather changes, IME.
My garage is unheated (i use the Vipar Spectra lights for heat).
Then humidity using the VPD numbers.
Measure the leaf temps with IR gun and compensate VPD software (leaf temp minus ambient temp is OFFSET, should be negative).
I open tent flap for cooling air, if needed or turn lights up/down for dial in temp/fans.
I agree, weather changes screw up my indoor environment. We just have to work with it I guess.
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