First grow White Skunk Humidity Question

Hi
Thanks for all the help so far.

My next problem is humidity, I have just discovered the humidity in my grow room is approx 26%. Whatâ??s the easiest/cheapest way to increase the humidity?

I have little space left in my grow room.

thanks in advance

I may be over complicating this but... uh... have you considered a humidifier?

as i mentioned i don't have the room............

That's a pretty small grow room then. You don't have any shelving space? You can get very small humidifiers. If you don't have space for a humidifier you don't have space for anything. Perhaps putting a small bucket of water in the room would help but if you have room for a bucket you have room for a humidifier.