Will 10-20% humidity levels hurt the plants?

Will 10-20% humidity hurt the plants if there constantly watered and sprayed down?

That is incredibly arid. You sure you're reading that right?

well its actually between 25 and 35% but i try to pray em and shit before i ever let them get that bad. I was just wondering what would happen if i were to let them get to that level?

I'm at a constant 20% and I have no problems.

Had a grow where the humidity was at a constant 30-35. Didn't have a any problems and the bud was actually much more stick icky...I don't like it to drop that low but I had a new dehumidifier in there and it took a while to get it dialed in, but in the end, I didn't run into any problems. Lower than 20, even 25 might be a little on the too dry side. Also, if you happen to have spider mite problems, that % is gonna give you a hell of a problem with the mites.

i have grown at that range before it is OK but plants like about 50 or 60 for veg

i have used a bucket full of water with a towel hanging above it so it is about 1/3 in the water and it wicks water up this has improved my humid a great deal try it

good luck
1Luv

ya i might have to give that a try. And there flowering right now..

ya dont need high humid for flower just veg

Yeh, the lower humidity in flower should help keep any mold or bud rot at bay as well. But for veg, everything I have read says you should have a higher humidity level.