Hi-Yield Triple Super Phosphate

Hi-yield triple super phosphate, 4 pounds, 0-45-0. A more economical concentrate of super phosphate. Promotes vigorous plant growth. Use on vegetables, shrubs, flowers, shade and fruit trees. For vegetable gardens apply early spring (2 pounds covers 100 square feet), for trees apply early spring (2 pounds per inch of trunk diameter), before growth or in fall after leaves drop, for shrubs/flowers apply early spring and again in summer (2 pounds per 100 square feet).