Hi-Yield Super Phosphate

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Hi-Yield Super Phosphate (0-18-0) is an inexpensive and effective source of phosphorous that plants and bulbs need to produce healthy roots, stems and blooms.

  • For use on trees, shrubs, and garden plants
  • Mix several tablespoons with soil when planting bulbs or small plants, rates differ depending on size. For row planting, mix 4 lbs. per 50 ft. evenly with loose soil in the bottom of trench
  • Not intended for nor recommended for container grown plants