My new grow Room is almost all finished. just a couple final touches to control the environment a little better. I got a Mini evaporative cooler from wal mart. It boosted my RH only 12%. So I will have to get a bigger evaporative cooler to control the RH a little better. I will also be able to cool the room down during triple digit summers so it is a dual use purpose cooler/Humidifier. I was also thinking of moving my ventilation fan to that intake to pull and the cool fresh filtered air which would also help stabilize the environment.i have more black white poly tarp for the walls Check it out.
Also Check out one of my strawberry diesels It popped only one leaf petal and its like it topped itself. I don't know if anybody has ran into that before. Bottom pics.