Hi-Yield - Triple Super Phosphate - 0-45-0 - 3.25 lb.

Triple Super Phosphate encourages plants to develop sturdy root systems, increases bloom production and strengthens fruit and bud set. Active Ingredient Available Phosphate - 45% Uuse in Vegetables, Shrubs, Flowers, Shade And Fruit Trees Application 2 lbs. per 100 sq. ft.