high humidity problem

spineddruCT

Member

• Jan 10, 2011

• #1

Hi everybody i M at 2 week of blooming fase and my grow closet is about 80 90% of humidity . my big proble is i dont have a fan the blow out cause cant make any hole in the walls. any suggestions grazie.

 

brownbearclan

Active Member

• Jan 10, 2011

• #2

Get a dehumidifier if you can, it takes the moisture out of the air. Other that you'll have to find a way to vent it. You can just open the door and blast the closet with a fan for temporary fixes. =)

 

Snafu1236

Well-Known Member

• Jan 10, 2011

• #3

do, ur gonna get bud rot above 50% RH during flowering, guaranteed.

either dehumidifier, or get an exhaust fan, theres really nothing else you can do.

 

Sir. Gonzo

New Member

• Jan 10, 2011

• #4

Get some air movement in there bro.. Couple fans inside moving the air around.. And if you have to space for supplemental lighting a MH will drop that down to about 30%.

 

spineddruCT

Member

• Jan 10, 2011

• #5

thank s guys . about using some of this damprid its a moisture absorber i fund at the r e i store people use it in boat or mobil home .

 

defcomexperiment

Well-Known Member

• Jan 10, 2011

• #6

i would definitely suggest a dehumidifier, those %'s are high enough to really fuck your plants up... you can get cheap ones from walmart, but i got a real good one for about $250 from home depot. also, the dehumidifier will add heat to your grow just so you know, not a huge amount depending on the unit, but it will add heat...

 

defcomexperiment

Well-Known Member

• Jan 10, 2011

• #7

bw, getting a dehumidifier is cheaper than losing your harvest.