Oh, and if you go with the Fox Farms nutes, be real careful. Because I'm growing in coco + perlite, I use their hydroponic schedule (there is zero food in my "soil"). Big Bloom, Grow Big and Tiger Bloom. I've been mixing it half strength for the entire grow after an early scare with some burn. The FF stuff is strong and if you use their schedule as-is, you'll probably kill your plants.