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SULFATE OF POTASH-MAGNESIA Improves Crop Quality OMRI Listed for Organic Gardening 0 - 0 - 22 Down To Earth Langbeinite Natural Fertilizer is a naturally mined mineral that supplies three vital plant nutrients: potassium magnesium and sulfur. These readily available plant nutrients promote vigorous plant growth boost overall plant health and improve crop quality. Langbeinite?s low chlorine content minimizes the potential for fertilizer ?burn ? and its neutral pH does not alter soil activity. Great for sensitive vegetables and fruit crops that require high fertilization rates but do not tolerate high levels of chlorine or soluble salts. INGREDIENTS: Langbeinite Mg 10.8% S 22%. USAGE: 1 cup ? 1 lb; ? cup ? 4 oz; 1 tbsp ? 1 oz Vegetable Gardens & Flower Beds: To prepare new gardens apply 1-2 lb per 100 sq ft and thoroughly mix into the top 3? of soil.To feed established plants side dress 1-2 tbsp per plant once each month during the growing season depending upon size of plant. Containers
