Ferticell Pro K 0-0-20 Organic Fertilizer with Potassium
Case of Ferticell Pro K 0-0-20 Organic Potassium Fertilizer
Ferticell Pro K 0-0-20 Organic Fertilizer with Potassium 275 Gallon Tote
Ferticell Pro K 0-0-20 Organic Fertilizer with Potassium 170 Gallon Tote
Ferticell Pro K 0-0-20 Organic Fertilizer with Potassium Product Label
Ferticell Pro K 0-0-20 Organic Potassium Fertilizer Info Sheet
Information Sheet About Ferticell Pro K 0-0-20 Organic Potassium Fertilizer
Reasons to Try Ferticell Pro K 0-0-20 Organic Potassium Fertilizer
Usage Details for Ferticell Pro K 0-0-20 Organic Potassium Fertilizer

Pro K 0-0-20 Organic Potassium Fertilizer

Regular price$140.00
/
Shipping calculated at checkout.

  • In stock, ready to ship
  • Inventory on the way

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: 1 quart, 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.

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.

Biological... Beyond Organic®

Organic is just the start

RMBA is committed to provide natural and organic products that support healthy soils. Even if a product is not listed as 'organic' you can rest assured that it will help, not hurt your soil.

Don't take our word for it

★★★★★

This has been the best pumice i have ever used!!! Besides the great customer service (*****)

Ricardo S

McAllen, TX

★★★★★

Rocky Mountain BioAg has the best customer service! Prompt delivery and product support. Thanks !

Joe B

South Kingstown, RI

★★★★★

I have a greenhouse that unfortunately does not get the ideal sunlight due to its location on the north side of my home. I have been using Rocky Mountain BioAg’s Quantum Growth Organic Total for over a year and have seen a dramatic increase in plant growth and vegetable yield compared to past years. Highly recommend the product.

Jack C

Sarasota, FL

★★★★★

Excellent customer service, quick response, fast turnover and shipment of merchandise and product was exactly what was described on website and what I wanted. Great Company!

Jessica S

Harrisonburg, VA