Hi-Yield Calcium Nitrate

SKU: 783602


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Helps prevent blossom end rot in tomatoes and peppers

Contains two important nutrients that plants need: Calcium (Ca) and Nitrogen (N). Hi-Yield Calcium Nitrate is used primarily in vegetable gardens, particularly for Tomatoes and Peppers, in the prevention of Blossom End Rot.

Blossom End Rot is a common problem with tomatoes. It is a physiological disorder (not a disease) caused by a lack of calcium. When fruits are enlarging rapidly, sufficient amounts of calcium fail to reach the end of the fruit resulting in a deficiency of calcium in the developing fruit.



Use as a Soil (Side Dress) Application or as a Foliar Spray.

  • Soil (Side Dress) apply to the soil at the rate of 1 cup per 50 ft. of row or 1 level tsp. per each plant
  • Apply to the root growing area of the plant avoiding direct contact with the plant
  • Do not apply within 2 inches of the plant stem
  • Water in after application
  • A second application 2 weeks after the initial application is recommended
  • Subsequent applications may be made as needed


Selection varies by store, contact store for availability.

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