Humidity levels?
- Thread starter Mr Bud
- Start date
wafflehouselover
Well-Known Member
when the lights are on its safe to have it at 80 degree, when its off its ok that the temp drops 10 degree.
doesn't matter what size room you have for veg humidity should be about 55%-65%, for flower should be 40%-50%. Both give or take a few percentage off. At the end of flower its better to have the lowest humidity as possible as that will induce more resin and also keep buds from molding.
doesn't matter what size room you have for veg humidity should be about 55%-65%, for flower should be 40%-50%. Both give or take a few percentage off. At the end of flower its better to have the lowest humidity as possible as that will induce more resin and also keep buds from molding.
green_nobody
Well-Known Member
well, 65% would be a bit high since mold risk increases exponential as soon as you cross the 60% mark, so i would rather say everything within 45-60% is okay for veg and for flower i agree with our values
babygro
Well-Known Member
39 RH is fine for Veg. As your plants grow bigger and transpire more water, your RH will steadily go up, it will also go up at lights off as cooler air can contain more water moisture than warmer air, so as the air temperature cools, the RH goes up.
Just watch the RH at flowering, particularly towards the end, as thick dense buds and high humidity (above 60RH) can promote bud mould.
berryboy23
Active Member
r u using air cooled lights and r you on day or r u on at night
abudsmoker
Well-Known Member
the lower the humidity when flowering the less rish of bud rot