Fertrell Green Potash 0-0-15 50#

Green Potash is a Fertrell custom blend containing zeolite and kelp. It provides an available source of potassium as well as a vast array of micro-nutrients in trace amounts. Zeolite also holds additional nutrients in plant-available forms and retains up to 55% of its weight in moisture. This is a great product anywhere additional potassium is required. Approximate bulk density 53 lbs/cu ft