Hydroponic Supplies
cal mag plus multiple sizes
  • cal mag plus in a bottle
  • cal mag plus multiple sizes

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Cal-Mag Plus


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A highly beneficial calcium, magnesium, and iron, plant nutrient supplement

CAL-MAG Plus ? is a custom plant supplement designed to help with calcium, magnesium and iron deficiencies in nutrient fertilizer programs. CAL-MAG Plus ? serves as a catalyst for the major elements to work in symbiosis with one another to prevent blossom end rot in plants such as tomatoes and peppers and tip burn in lettuce.

CAL-MAG Plus ? is a highly beneficial plant nutrient supplement designed to correct the inherent problem of calcium, magnesium and iron mineral deficiencies found in most soil fertilizers and some hydroponic nutrient liquid concentrated formulas.

CAL-MAG Plus ? Helps Prevent:

  • Blossom end rot in tomatoes and peppers
  • Tip burn in lettuce and cabbage
  • Dry and withered flower and fruit sets
  • Interveinal chlorosis
  • Stunted growth rates
  • Upward leaf curl

CAL-MAG Plus ? Helps Increase

  • Cell division and plant tissue development
  • Flower and fruit sets
  • Water nutrient and carbon dioxide uptake
  • Growth rates and crop maturity

Available in 1 quart, 1 gallon, 2.5 gallon and 5 gallon sizes

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  • cal mag plus in a bottle
  • cal mag plus multiple sizes