Jack's Professional 13-2-13 Plug LX Water Soluble Fertilizer, 25 lbs.

★★★★★ 4.8 85 reviews

US$14.06
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Product details

Management number 232558427 Release Date 2026/06/21 List Price US$14.06 Model Number 232558427
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An ideal fertilizer for plug and young plant production. A complete formula with 6% soluble calcium and 3% soluble magnesium. It is formulated with 94% nitrate nitrogen to provide an easy to uptake nitrogen form for new roots and also low light, cooler conditions. Low phosphorus and a balanced micronutrient package helps promote compact, sturdy plugs.

For Use On: All plugs and young plants, any plant that needs low P


Jacks Professional 13-2-13 Plug LX Water Soluble Fertilizer Guaranteed Analysis

  • Total Nitrogen (N)......13%
    • 0.78% Ammoniacal Nitrogen
    • 12.22% Nitrate Nitrogen
  • Available Phosphate (P205).......2%
  • Soluble Potash (K2O).......13%
  • Calcium (Ca).......6%
  • Magnesium (Mg).......3%
    • 3% Water Solulble Magnesium (Mg)
  • Boron (B).......0.013%
  • Copper (Cu)........0.0065%
    • 0.0065% Chelated Copper (Cu)
  • Iron (Fe)........0.065%
    • 0.065% Chelated Iron (Fe)
  • Manganese (Mn)........0.0325%
    • 0.0325% Chelated Manganese (Mn)
  • Molybdenum (Mo).......0.0065%
  • Zinc (Zn).......0.0325%
    • 0.0325% Chelated Zinc

Derived From: Ammonium Nitrate, Potassium Phosphate, Potassium Nitrate, Calcium Nitrate, Magnesium Nitrate, Boric Acid, Iron EDTA, Manganese EDTA, Zinc EDTA, Copper EDTA, Ammonium Molybdate

Potential Basicity: 319 lb. Calcium carbonate equivalent per ton.

ATTENTION: The application of fertilizer material containing Molybdenum (Mo) may result in forage crops containing levels of Molybdenum (Mo) which are toxic to ruminant animals.


Elemental Concentraion

100 ppm N Solution Contains the Following Elemental ppm
Nitrate - N (NO3) 94.0
Ammonium - N (NH4) 6.0
Urea - N (Urea) 0.0
Phosphorus (P) 6.7
Potassium (K) 83.0
Calcium (Ca) 46.2
Magnesium (Mg) 23.1
Boron (B) 0.1
Copper (Cu) 0.05
Iron (Fe) 0.5
Manganese (Mn) 0.25
Molybdenum (Mo) 0.05
Zinc (Zn) 0.25

Mixing Instructions
Chart displays the amount of dry fertilizer (oz.) to add to each gallon of water to make a concentrated solution. Please check your injector setting before use.

Mixing Table

Desired N Feed Rate 1:15 1:100 1:200 E.C. Value
50 ppm 0.78 5.19 10.38 0.41
100 ppm 1.56 10.38 20.76 0.82
200 ppm 3.11 20.76 41.52 1.64

Limit of Solubility = 3 lbs per gallon

Important Notes:
E.C. value is the best method to determine fertilizer strength. Fertilizer appearance may vary in color due to variation in raw material size and tracer dye distribution upon the particles in the bag. In solution, color will remain consistent.

For best results, use warm water to dissolve product. Jack's fertilizers are made with 100% soluble raw materials that will form a true solution. Some raw materials are slower to dissolve than others. Keep stock tank covered to reduce light and debris inputs.


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