Magnesium (Mg)

Cannabis LOVES & is hungry for magnesium! Providing it, especially in the veg stage will make a noticeable difference in overall biomass & potency! Mg is the key atom in the molecule chlorophyll which absorbs light energy. It also maintains production of sugars, oils & assists in the uptake of iron.
Signs of a Mg deficiency are:
-patchy or soft green leaves
-necrosis
-leaf up curl
I admit that mine would benefit from an increase of Mg in my feeding/watering schedule. I've had some leaf curl up- like the sides of the leaf.. I had some minor burn on the edge of a few leaves but that was from my sulphur burner, no necrosis.

- Keep It Lit!-