Jack’s Professional LX All Purpose Fertilizer – 25 lb

$25.50

$51.00
SAVE $25.50 (50%)
SKU: NUT-JP-AP25

Jack's Professional LX All Purpose is an all-in-one fertilizer designed for moderate to high alkalinity water. All Purpose acidic formula counteracts high alkaline levels to create the ideal pH range for bedding and potted plants. Low levels of soluble phosphorous and magnesium give growers great flexibility when adjusting their nutrient programs without reducing micro nutrient content. Can be tank-mixed with other LX blends.

  • Water-soluble general-purpose fertilizer
  • Guaranteed Analysis: 21-5-20
  • Size: 25 lbs
 

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Overview

Jack’s Professional LX All Purpose Fertilizer 21-5-20

This is the ideal fertilizer for moderate to high alkalinity water. This complete formula keeps magnesium and phosphorus soluble in concentration giving the grower ultimate flexibility when adjusting their nutrient program. It can be tank mixed with 15-5-15, other Jack’s LX formulas as well as Calcium nitrate and or magnesium nitrate. For use on all bedding and potted plants, can be used for plugs at low rates.

Great for growers who want a general-purpose formula that is potentially acidic. Great as a lower P alternative to 20-10-20. Very flexible formula that can be tanked mixed with other LX blends without reducing micro nutrient concentration.

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.

Desired N feed rate Injector Setting EC Value (mmhos)
1:15 1:100 1:200
50 ppm  0.48 3.22 6.43 0.32
100 ppm 0.96 6.43 12.86 0.65
200 ppm 1.93 12.86 25.72 1.29

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

Guaranteed Analysis: 21-5-20

  • Total Nitrogen (N)…………………………………….21%
    • 7.92% Ammoniacal Nitrogen
    • 13.08% Nitrate Nitrogen
  • Available Phosphate (P2O5)………………………..5%
  • Soluble Potash (K2O)………………………………..20%
  • Magnesium (Mg)…………………………………….0.15%
    • 0.15% Water Soluble Magnesium (Mg)
  • Boron (B)…………………………………………….0.021%
  • Copper (Cu)……………………………………….0.0105%
    • 0.0105% Chelated Copper (Cu)
  • Iron (Fe)……………………………………………..0.105%
    • 0.105% Chelated Iron (Fe)
  • Manganese (Mn)……………………………….0.0525%
    • 0.0525% Chelated Manganese (Mn)
  • Molybdenum (Mo)…………………………….0.0105%
  • Zinc (Zn)………………………………………….0.0525%
    • 0.0525% Chelated Zinc (Zn)

Derived From: Ammonium nitrate, monopotassium phosphate, potassium nitrate, mangesium sulfate, boric acid, iron EDTA, manganese EDTA, zinc, EDTA, copper EDTA, and ammonium molybdate

Specifications

Weight 25 lbs
Dimensions 19 × 3.25 × 13.25 in
Brand

Product Category

Nutrients

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