Consider layering mulch around pots; it retains soil moisture longer while naturally releasing some into the air
https://online-wiki.win/index.php/%E2%80%9CChoosing_the_Right_Portable_Air_Conditioner_for_Your_Needs%E2%80%9D
Consider layering mulch around pots; it retains soil moisture longer while naturally releasing some into the air, helping maintain ideal conditions in your grow area!