Address nutrient deficiencies with the most advanced Cal-Mag system for cannabis. With a robust menu of calcium, magnesium, iron, and vitamins, Sensi Cal Mag Xtra eliminates any guesswork in diagnosing shortages and returns your garden to a sea of lush, vibrant green.

Chelated calcium and magnesium for effective nutrient absorption
Chelated iron offers ideal conditions to prevent common nutrient lockout
Kelp delivers vitamins and amino acids for optimal plant performance
Chelated manganese and zinc promote robust yields