Nothing boosts blooms like Bonide® Triple Super Phosphate. This 4 pound bag has enough to cover 1,200 square feet. Made from rock phosphate, 0-45-0, Triple Super Phosphate is rendered into a form that is easily taken up by plants and used to make sugars during photosynthesis and to encourage healthy root, flower and fruit development.
Use 1 cup per 100 square feet of garden at the time of planting. Work into the top six inches of the soil. Follow up with applications every six to eight weeks during the growing season. Water thoroughly after applications.
Guaranteed analysis 45% P2O5.