Advanced Nutrients®, pH Perfect®, Sensi Grow, Part A (4 liters) Misc Calcium is crucial for the

Calcium is crucial for the development of cell walls in plants

Commercial grade stone wool starter plugs sourced from high-grade raw material and manufactured in North America

Safe to use as often as necessary during the growing season

Developed in 1952 at Washington State University

Advanced Nutrients®, pH Perfect®, Sensi Grow, Part A (4 liters) Misc Calcium is crucial for theAdvanced Nutrients, pH Perfect, Sensi Grow, 3 0 0, Part A (4 liters) Unlock rich vegetation with pH Perfect Sensi Grow. This two part base nutrient is engineered with precise NPK ratios for a flourishing grow phase, ideal amounts of iron and sulfur for optimal nitrogen uptake, as well as super absorptive chelation and a non ionic surfactant, ensuring your crop enjoys perfect conditions and the well balanced nutrition they need to thrive throughout