Advanced Nutrients Sensi Cal Mag Xtra Size:1 L This handy accessory from SunBlaster

This handy accessory from SunBlaster allows you to add up to seven T5's above your target area

Boxed and bagged in retail packaging

covering the small hole with your thumb and giving the bottle a quick shake

high quality soil amendment that was developed to help replenish your soil

Advanced Nutrients Sensi Cal Mag Xtra Size:1 L This handy accessory from SunBlasterAddress nutrient deficiencies with the most advanced Cal Mag system for medical herbs. With a robust menu of calcium, magnesium, iron, amino acids, 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 Multiple forms of chelated iron offer ideal conditions to prevent common nutrient lockout Kelp delivers