cooling down tent

Everyone likes to talk about how important it is to keep your temps low for drying but I Don’t say many saying how? I have no problem dialing in my temps for the grow cycle but I have a hard time getting my temps below 67F when drying in there. Does anybody have any inexpensive ways to cool...

I’m fairly new to growing, and I need some help from other fellow growers as I’m in a situation I cannot figure out myself. I have set up almost everything for my hydroponic setup; 600w led light, t6 cloudline, a couple fans as well as a filter. Unfortunately no matter how excited I am to grow...