Left Continue shopping
Your Order

You have no items in your cart

Serving the community since 2001

Sensi Cal Mag Xtra 250mL

$8.66

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


Nutrient Solutions:
 Use 2 mL per Liter to correct deficiencies. Repeat after 1 week, if necessary.

As part of a regular feeding program: Use 2 mL per Liter. Repeat after 1 week.