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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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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Deanna Wright
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Reviewed in the United States on April 30, 2026
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Grantham, US
★★★★★ 5
Perfect flattering tank
Color: Hot Pink, Size: Large
These are the best tank tops! No gaping arm holes. The tank gives some coverage on the sides and under the arms so it conceals any problem spots. The back neckline is higher than most tanks so the straps are a perfect flattering length for me. I'm under 5'3 with a short torso so it's rare to find a tank that doesn't require shortening the straps. The V-neck is wide and hits at the perfect spot, not too high to be awkward looking but not so low that I'm flashing people at dinner. The fabric is light- medium weight. Not so sheer that it looks cheap but not thick enough for the white to be opaque. These are well made and hold their shape after washing and drying and come in a ton of colors. I have several and will buy more.
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Reviewed in the United States on May 21, 2026
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Rob AC
Whiting, US
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Color: Black, Size: Large
These tanks are great quality - thick and soft material and the fit is as according to the size chart. Love them!
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West Palm Beach, US
★★★★★ 4
Cut tight, good quality and price.
Color: Sky Blue, Size: Medium
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Aolucas127
Louisville, US
★★★★★ 5
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Color: Black, Size: Large
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