VPD and PM

Southernontariogrower

Well-Known Member
Running my 4x4 at 90 degrees and 80% humidity, have had no problems this grow at all. Most of the time I deal with pm issues while keeping humidity at 55 to 60ish, humidity is a big problem as I am surrounded by inland seas on three of four directions. Can anyone tell my why this is? I heard its better for them to run at these levels. Is there another vpd chart for flowering? I can't find it if there is. So far so good, so keeping this up until I learn different. Thank you for your input ahead of time.
 

guitarguy10

Well-Known Member
Running my 4x4 at 90 degrees and 80% humidity, have had no problems this grow at all. Most of the time I deal with pm issues while keeping humidity at 55 to 60ish, humidity is a big problem as I am surrounded by inland seas on three of four directions. Can anyone tell my why this is? I heard its better for them to run at these levels. Is there another vpd chart for flowering? I can't find it if there is. So far so good, so keeping this up until I learn different. Thank you for your input ahead of time.
 

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Renfro

Well-Known Member
Grab an AirROS machine from Sage Industries and put PM and bud rot in it's place once and for all.
 
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