Potash 0-0-60 - 50 lb

Postash is an excellent source of potassium which helps plant health and increases disease resistance. Having high levels of potassium can help plants cope with hot to cold temperature changes. This should be used on flowering plants, shrubs, trees, and vegetables. Do not apply potash to lawns. This can also be used as a compost additive. 

Coverage: up to 2500 sq. ft. (This should be used at 1/2 lb per sq. ft.)