How can I boost the humidity in my grow tent without a humidifier ?

I just bought one of these:

https://www.aliexpress.us/item/3256802799883521.html?spm=a2g0o.order_list.order_list_main.4.21ef1802l5EfvO&gatewayAdapt=glo2usa&_randl_shipto=US

Will set something up with it in a few months when I start my next grow. Got the idea from @ShiskaberrySavior post in this thread:

2 Likes