Cutting Edge Solutions Uncle John's Blend

★★★★★ 4.5 32 reviews

$22.11
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$22.11
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Product details

Management number 232724550 Release Date 2026/06/21 List Price $8.84 Model Number 232724550
Category

Keep Your Plant Striving For New Heights

Cutting Edge Solutions' Uncle John's Blend is a complex Potassium formula that is used primarily to enhance a plant's metabolic rate, especially for flowering plants during the blooming stage.

Potassium is a major component in photosynthetic processes, including the production of ATP (plant sugars) and the transfer of those sugars throughout the plant tissue. Potassium also helps regulate C02 uptake, as well as playing a major role in the regulation of plants. The low molecular weight of UJB makes it very available to the plant for immediate use, as well as making a very "clean" foliar spray that will not leave heavy built-up or residue on the plant tissue. Uncle John's Blend can also be used in conjunction with CES's 2 other additives Plant Amp and Mag Amp for custom foliar applications.

Uncle John's Blend can be used throughout the entire growth cycle, but is more critical in the flowering stages of a plant's life to maintain energy levels and maximize plant growth. A plant is essentially "dying" as it goes to fruit or seed, adding UJB helps to maintain the metabolic rate of plants that are in some cases not producing as much ATP towards the end of its blooming/fruiting stage.

Uncle Johns Blend is designed for use in hydroponics, soilless, continuous feed, drain to waste, and for use in soil growing applications.

**Note** This Product Not Sold In Oregon. If you are residing in Oregon, click here for Uncle John's Blend Oregon Label!


Commercial and small sizes available:

  • 1 Quart
  • 1 gallon
  • 2.5 gallon
  • 6 gallon
  • 15 gallon
  • 55 gallon barrel
  • 270 gallon tote

*Please expect a 2-week lead time on placing commercial-sized orders.

Guaranteed Analysis
  • Potassium (K) 2.0%
  • Derived from Potassium Sulfate Iron (Fe) 0.1%
  • Derived from Ferrous Sulfate
  • Mixing Instructions
    • For Hydroponics, foliar feeding, and soil applications:
      • 10 ml Uncle John's Blend per gallon of water


    Directions For Use

    This is a highly concentrated solution. Never mix undiluted concentrates, as this may result in nutrient lock-up. Add each nutrient consecutively, allowing ample time for each concentrate used to thoroughly dilute and mix into the water. If preparing a nutrient stock tank, to be used over a period of time exceeding 24 hours, you must aerate nutrient reservoir regularly.

    • Shake well and measure carefully using a milliliter measuring cup.
    • If using Micro 6-0-0™, add Micro 6-0-0™ first to water, then other nutrients.
    • After nutrients are mixed in water, adjust pH to 4.5-6.5. If your pH naturally falls within these parameters, pH adjustment is not necessary.
    • Monitor ppm and EC in reservoir and top off with fresh water as needed. Reservoir temperature should be 60-68 degrees F.
    • Do not store product in direct sunlight. Do not freeze.

    Correction of product information

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