yeah i'm guessing if you made it through seedling stage with Blueberry using MG soil and they survived, you are a natural i'm gonna restate the obvious~cut the OF with coco or light warrior, happy frog, just something to chill it out N wise for your delicate BBs.

a friend up in Minneapolis just scored some of DJ's BB. she has the space the equipment, seeds and a free room if I come up and grow it for her~for Blueberry I might brave the fucking cold!