thats my first grow. I have 2'' by 5'' by 5'' vegetative grow room that i build and i have 8 two week old plants that i keep in the tray where humidity is close to 100%. They are about 1 to 2 inches tall. 4 big buds 4 afghan plants. i thought to my self, afghan plants from Afghanistan where its even dryer then in colorado. So do i need humidifier or i will be fine with out it??are you just starting out? are do you already have some going?
where i live I have lower humidity also,(30-40%) I bought a humidifier form walmart, and try to keep mine at 50-60%. I cant say that i have noticed a difference with mine tho. 10-20% would be awsome for budding tho.
I have a humidifier that i dont use plus i have hydroponic set up, i'll keep my 20gal reservoir with open lid i think that will do itKey!!!!!!!!!!!!!! Or just set a bowl of water in your room or hang some wet towel in the room