SKU: 13595498292
low phosphorus plant fertilizer

low phosphorus plant fertilizer Jack's Professional 15-2-20 Spring Pansy Fertilizer, 25 lbs

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Description

low phosphorus plant fertilizer Jack's Professional 15-2-20 Spring Pansy Fertilizer, 25 lbsDesigned specifically for spring pansy production. High Nitrate and Low Phosphorus control plant stretch in low light growing. This formula contains a good amount of soluble Calcium and Magnesium as well as the extra Boron that Pansies often need on a constant basis. This balance along with our Iron FeED package will keep pansies compact and green with a strong flower for a beautiful early spring crop. For Use On: Fertility programs that require

Designed specifically for spring pansy production. High Nitrate and Low Phosphorus control plant stretch in low light growing. This formula contains a good amount of soluble Calcium and Magnesium as well as the extra Boron that Pansies often need on a constant basis. This balance along with our Iron FeED package will keep pansies compact and green with a strong flower for a beautiful early spring crop.

For Use On: Fertility programs that require additional Ca and Mag., Elevated B & Mn.


Jacks Professional 15-2-20 Spring Pansy FeED Water Soluble Fertilizer Guaranteed Analysis

  • Total Nitrogen (N)......15%
    • 2.36% Ammoniacal Nitrogen
    • 12.64% Nitrate Nitrogen
  • Available Phosphate (P205).......2%
  • Soluble Potash (K2O).......20%
  • Calcium (Ca).......3.5%
  • Magnesium (Mg).......1.75%
    • 1.75% Water Solulble Magnesium (Mg)
  • Boron (B).......0.0306%
  • Copper (Cu)........0.007%
    • 0.007% Chelated Copper (Cu)
  • Iron (Fe)........0.075%
    • 0.075% Chelated Iron (Fe)
  • Manganese (Mn)........0.05%
    • 0.05% Chelated Manganese (Mn)
  • Molybdenum (Mo).......0.0074%
  • Zinc (Zn).......0.0375%
    • 0.0375% Chelated Zinc

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


Elemental Concentraion

100 ppm N Solution Contains the Following Elemental ppm
Nitrate - N (NO3) 84.3
Ammonium - N (NH4) 15.7
Urea - N (Urea) 0.0
Phosphorus (P) 5.8
Potassium (K) 111.1
Calcium (Ca) 23.3
Magnesium (Mg) 11.7
Boron (B) 0.204
Copper (Cu) 0.047
Iron (Fe) 0.5
Manganese (Mn) 0.333
Molybdenum (Mo) 0.047
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 0.68 4.50 9.00 0.37
100 ppm 1.35 9.00 18.00 0.74
200 ppm 2.70 18.00 36.00 1.48

Limit of Solubility = 3.5 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.

Shipping Notes
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SKU: 13595498292

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Mystery Fan
San Leandro, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
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Reviewed in the United States on May 29, 2026
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Carol C
Massapequa, US
★★★★★ 5
excellent pillows i bought two sets!!
Size: Firm Queen (2 Count), Color: Original White (Cooling)
I ordered these for my son who has neck issues and has gone through so many pillows trying to find one that he liked. They’re heavy, so i was worried that they might be “too” heavy to be able to sleep on comfortably, so I ordered a second set, one firmer than the other (just in case) and gave him a set for Xmas and he loved the first set so much without even trying the less firm ones.He also needs the cooling factor and these offered that, too. They are filled with pieces of memory foam (tons of it) and each pillow can be modified by removing some of the foam. The covers are beautiful, high quality fabric with a zipper so ts easy to remove or replace the foam pieces. The size is perfect and they keep their shape. I kept the second set i ordered rather than returning them and i love the pillows. I actually modified two by removing some of the foam pieces. I kept the foam pieces in a zippered pillow protector and i can always adjust mine when or if i need to. 1000% love these.
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Reviewed in the United States on March 22, 2026
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Asha
Alexandria, US
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then. They both needed a firm pillow that is not super soft, firm but not achy. Finally found the perfect one.
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Reviewed in the United States on May 6, 2026
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Emm!
Charlottesville, US
★★★★★ 5
A product that will make a difference!
Color: White, Size: King (Pack of 2)
These king-size pillows are incredibly comfortable and supportive. They are soft enough to feel luxurious, yet they provide great support for my head and neck throughout the night. The king size is perfect for a larger bed and gives the bed a full, hotel-like appearance. The pillows keep their shape well and fluff up nicely after use. I've been sleeping much better since getting them and would definitely recommend them to anyone looking for quality, comfortable pillows.
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Reviewed in the United States on June 3, 2026
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Roman P
Louisville, US
★★★★★ 5
A must have♥️❤️
Color: White, Size: King (Pack of 4)
These pillows are amazing They’re plush and extremely comfortable. I love them.
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Reviewed in the United States on June 9, 2026

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