I put weed barrier on the ground and covered it with coconut husk mulch, we shall see how that works for a floor but so far so good. It seems to hold a lot of moisture when when wet and transmits itself as humidity in the greenhouse.
![](https://i0.wp.com/vermonthoyas.com/vhwp/wp-content/uploads/2021/06/New-Greenhouse-060721.jpg?resize=625%2C833&ssl=1)
I put weed barrier on the ground and covered it with coconut husk mulch, we shall see how that works for a floor but so far so good. It seems to hold a lot of moisture when when wet and transmits itself as humidity in the greenhouse.