I dont know much about soil but I would guess its a PH issue as long as your giving it plenty of cal/mag. If it was a hydro grow I would raise the level a bit and see if that helps.
don't forget to give a smoke report on the blue dream.
Of course, next week I should be able to give one for the Lemon OG Haze Auto.
You have to supplement the cal mag. That soil doesn't have enough to sustain a complete grow.
