rh levels questions and mold in veg???

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Baker12356

Active Member
Hello,
I have a question i looked in my room this afternoon and i have been having humidity levels of 70-74 perent at all times of the day and night for veg snd 70 degrees ferenheit at all times and now all of a sudden it looks like a little "white" stuff has appeared?? Just enough to see a thin white layer? Is this mold!?!
Thanks!
 

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Gratefulgrowin93

Gratefulgrowin93

Well-Known Member
Baker12356 said:
Hello,
I have a question i looked in my room this afternoon and i have been having humidity levels of 70-74 perent at all times of the day and night for veg snd 70 degrees ferenheit at all times and now all of a sudden it looks like a little "white" stuff has appeared?? Just enough to see a thin white layer? Is this mold!?!
Thanks!
Click to expand...
lower rh to 35% or so with more exhaust or a dehumidifier, under 50% is harder for mold to thrive

I usually get PM from overcrowding, low temps and too high of rh mixed with not enough ventilation and watering a little much

prevent it with neem oil sprays once a week and keeping RH controlled and adequate exhaust and intake for the tent and oscillating fan inside blowing on the plants to prevent moisture building up in spots as well
 
B

Baker12356

Active Member
Ok so i dont actually need a dehumidifier because it stays well below that range in the 20 percent so i bought a humidifier and made it so its staying in the 40 percent range and have not had a problem since spraying with garden safe fungfungicide! And will i need to spray again?? I put another fan as well as some pc fans to Keep temps at a constant (well somtimes goes up to 77 degrees fferenheit)
 
Gratefulgrowin93

Gratefulgrowin93

Well-Known Member
Baker12356 said:
Ok so i dont actually need a dehumidifier because it stays well below that range in the 20 percent so i bought a humidifier and made it so its staying in the 40 percent range and have not had a problem since spraying with garden safe fungfungicide! And will i need to spray again?? I put another fan as well as some pc fans to Keep temps at a constant (well somtimes goes up to 77 degrees fferenheit)
Click to expand...
I usually spray neem or serenade a few times to be sure PM often hides and returns because I belie e its systemic

but with a few applications and consistent RH that isn't too high you should be perfect man :)
 
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