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Jacks Calcium Nitrate 15.5% Nitrogen 18% Calcium 4lb

4.7 out of 5 stars 5 customer reviews
About the product
  • This product is used to supplement calcium (18%) and nitrate nitrogen with no micronutrients added
  • It can be used to raise media pH and to reduce ammonium, sodium and high micronutrient levels
  • This "greenhouse grade" material can be used for foliar sprays to supplement calcium levels in tissue

Frequently bought together

  • Jacks Calcium Nitrate 15.5% Nitrogen 18% Calcium 4lb
  • +
  • Jacks Classic 4# 5-12-26 Hydroponic
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  • General Hydroponics GH1514 General Hydroponics Ph Control Kit
Total price: $106.08
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Product description

Jack's Calcium Nitrate is an extremely soluble and pure form of Calcium that is easily taken up by plant roots. This product is used to supplement calcium (18%) and nitrate nitrogen with no micronutrients added and is an important component of hydroponic nutrient systems. Can also be used to raise media pH and to reduce ammonium, sodium and high micronutrient levels.


Product details

  • Shipping Information: View shipping rates and policies
  • ASIN: B00B9DL3P8
  • UPC: 671341742661
  • Average Customer Review: 4.7 out of 5 stars 5 customer reviews
  • Amazon Best Sellers Rank: #206,230 in Health & Household (See Top 100 in Health & Household)
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