Manganese Sulfate Fertilizer 100% Water Soluble corrects manganese deficiency in many plants, including queen palms and sago's. Symptoms of manganese deficiency include leaves with dark green veins and yellow areas in between. In palms, this deficiency will cause "frizzle top," and new growth will be small and malformed. If untreated, growth will stop and the palm will die.
For soils deficient in Manganese (Mn), apply this fast-acting source of 32% Mn to the soil at 20-60 lb/acre, preplant or at planting.
Use on: Palms, trees, shrubs, vegetables, and other plants
Rate: 1/3-2/3 cup per 100 square feet of soil, or 1/2-6 lbs. per palm, depending on size. Broadcast evenly over area to be treated. Use as a dry fertilizer (no mixing/spraying)