Peters Excel®

At a glance...

  • A one bag solution with a patented technology to counter high alkalinity in irrigation water.
  • Formulations are compatible and can be mixed in on concentrate tank without forming precipitates.
  • Offers more flexibility to supply calcium and magnesium.

Peters Excel 15-5-15 Cal-Mag Special

15-5-15, Cal-Mag Special with Black Iron

Specialized formulation provides a continuous supply of the calcium and magnesium not found in soft water systems. High nitrate and low phosphate levels encourage healthy, compact growth. Contains three chelated irons, including black iron—the most effective for growing ornamentals.

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