tent grow high humidity please help

C

cheap

Active Member
well im about 2 weeks into flowering and my humidity is really high cuz thats what my hygrometer says when it goes past like 65percent so yea it gets real bad and the lowest is like 48-49 percent and also ive been seeing powderery mildew i use some spray its organic and it works but only for a couple a days then it comes back. What else can I do someone with experience please help?:wall::wall::wall:
 
jrinlv

jrinlv

Well-Known Member
What medium are you growing?

What are you running for an exhaust fan?

What is the humidity outside the tent? If it's high to you need a dehumidifier...Let us know JR
 
ogkush415

ogkush415

Member
thats a trip because i am in my second week of flower and i am having the same exact prob no mold yet but humidity has been up to 80 percent. i have 6 beautiful ladies in in a 4 x 4 x 6 with sunshine mix#4 i think the room outside the tent might have high humidity i am going to check, the exaust is pulling around 400 cfm i have intake as well but wether has been cold. dehimidaifier how much ?where do you get?
 
howhighru

howhighru

Well-Known Member
i bought a small dehumidifer from Ebay for very cheap that i use in my 4x4x6.5ft grow tent. works well to keep the humidity down. just a suggestion
 
C

cheap

Active Member
jrinlv said:
What medium are you growing?

What are you running for an exhaust fan?

What is the humidity outside the tent? If it's high to you need a dehumidifier...Let us know JR
Click to expand...
im using sure to grow 2 gal bucket inserts with hydroton rocks on top

my exhaust fan is an 8 inch inline fan pullin air through my 2 600s and out of the tent

im not sure of the humidity outside of the tent but i keep my window half open to exhaust and its pretty cold in there
 
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