A unique 3-in-1 combination of potassium, magnesium and sulfur, Langbeinite is a naturally occurring source of these three vital plant nutrients. Potassium is essential for high quality fruit, Magnesium is required for the synthesis of chlorophyll and Sulfur is needed for enzyme activation.
Contains 22% K2O, 11% Mg and 22% S.
Vegetable Gardens & Flower Beds: Apply 1-2 lbs per 10 square feet and thorough;y mix into soil.
Containers: For new plantings, mix 1-2 tablespoons per cubic foot of soil OR 1-2 lbs per cubic yard. For established plants, apply 1-2 teaspoons per gallon of soil.
Item Number: 141646
Universal Product Code: 714360025220
Manufacturer: Down To Earth