ok what is the cheapest way to keep my humidity up in my grow room right now im misting the room and that only last for about an hour. is ther any other ways.
An open container of hot water when your lights are on is an easy and effective way to raise your humidity level. change twice with hot water, during the day and your humidity will stay up.
An open container of hot water when your lights are on is an easy and effective way to raise your humidity level. change twice with hot water, during the day and your humidity will stay up.