SKU: 32455862672
professional plant fertilizer

professional plant fertilizer 0-0-20 Organic Potassium Fertilizer

Sale price$19.01 Regular price$21.12
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Ships within 48 hours · Estimated delivery Oct 3 - Oct 8

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Description

professional plant fertilizer 0-0-20 Organic Potassium FertilizerFerticell Pro K 0 0 20: Organic, Plant Derived Potassium for Enhanced Plant Growth Optimize your plants growth with Ferticell Pro K 0 0 20, an organic certified, fully soluble liquid fertilizer that provides essential potassium to support healthy cellular functions and promote robust growth. Designed to be as eco friendly as it is effective, this plant based potassium source enhances fruit yield and quality through foliar application while aligning

Ferticell Pro K 0-0-20: Organic, Plant-Derived Potassium for Enhanced Plant Growth

Optimize your plants’ growth with Ferticell Pro K 0-0-20, an organic-certified, fully soluble liquid fertilizer that provides essential potassium to support healthy cellular functions and promote robust growth. Designed to be as eco-friendly as it is effective, this plant-based potassium source enhances fruit yield and quality through foliar application while aligning with sustainable growing practices.

Why Choose Ferticell Pro K 0-0-20?

As the third-most-essential nutrient in crop development, potassium plays a critical role in plant health. Pro K delivers potassium in a phloem-mobile, organic form that supports optimal nutrient distribution without the drawbacks of conventional fertilizers. Unlike traditional options like Sulfate of Potash (SOP), Pro K is sulfur-free, reducing the risk of anaerobic soil conditions and ensuring a lower salt index, making it an ideal choice for growers dedicated to maintaining a balanced, healthy soil environment.

Key Benefits:

  • Organic, Plant-Derived Potassium: Provides a sustainable, effective potassium source with 20% potassium content.
  • Highly Soluble & Easy to Apply: Liquid formulation is entirely soluble and easy to mix in hydroponic, aeroponic, and soil-based systems.
  • Rapid Nutrient Delivery: Efficient potassium absorption often yields visible results within 24–48 hours.
  • Non-Phytotoxic: Safe application without the risk of phototoxicity, ensuring healthier plants.
  • Reduces Long-Term Deficiencies: Minimizes potassium depletion with light, frequent applications, ideal for foliar sprays and bloom treatments.

Application Uses:

Pro K is highly versatile and suitable for various growing methods, including hydroponics, NFT, drip, and continuous liquid feeding systems. It’s compatible with both soil and soilless media, including Coco Coir, and integrates seamlessly with all nutrient programs.

Application Rates:

  • Container: 5–15 ml per 1 gallon of water
  • Soil: 1–2 quarts per acre
  • Foliar: 1–2 quarts per acre

Available Sizes: 2.5 gallon, 2 x 2.5 gallon, 5 gallon, 80, 170, and 275 gallon totes

With Ferticell Pro K 0-0-20, you’re choosing an efficient, eco-conscious potassium source that supports plant health and growth without compromising the environment. Perfect for vegetable gardens, fruit trees, and ornamentals, Pro K is the solution for growers committed to sustainable success.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32455862672

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Kate E.
Louisville, US
★★★★★ 5
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Size: 3.50 Ounce (Pack of 2)
This is a miracle worker on my eczema. I go through 4 bars of this every month but I don't care. My skin is a mess without it. Im put right now and cant w as it for my Friday delivery so my hands and elbows feel better!!
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Reviewed in the United States on March 26, 2026
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Debbie Lynn Elder
Lexington, US
★★★★★ 5
Great Little Bar of Soap
Size: 3.50 Ounce (Pack of 2)
I suffer from atopic dermatitis. This little bar of soap works wonders. Only been using it for less than a week. I already see great improvement with my skin. Leaves skin smooth and less flaky. Great value for the price. It is nice it comes with two bars. Will definitely purchase again
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Reviewed in the United States on August 9, 2025
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E Powell
Draper, US
★★★★★ 3
I may buy it again
Size: 3.5 Ounce (Pack of 1)
I do like this soap but my skin is still very dry. It does not irritate my skin so that is a plus. I think another person asked if its one or two bars to an order. the answer is one bar. In still deciding if I will order it again.
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Reviewed in the United States on October 24, 2019
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Harold
Bozeman, US
★★★★★ 5
Fast Relief
Size: 3.5 Ounce (Pack of 1)
Marie Originals Eczema Bar provided me with quick results for my Atopic Dermatitis. My skin feels clean, soft, and moisturized, and the itch is gone.
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Reviewed in the United States on October 24, 2025
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Amazon Customer
Houston, US
★★★★★ 1
Waste of money for me
Size: 3.5 Ounce (Pack of 1)
I brought this product to see if it would help my 1 year old skin because she have a lot of break out and her break out gets badly inflamed and puffy. I try this product and it actually made it worse. It say it help for itching but my child itching increase. It dry up her skin and left like a chalky feel on the skin. I really wish I could get my money back.
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Reviewed in the United States on September 14, 2025

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