SKU: 49983994679
organic potassium fertilizer for plants

organic potassium fertilizer for plants Pro K 0-0-20 Organic Potassium Fertilizer

Sale price$20.29 Regular price$22.54
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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

organic potassium fertilizer for plants Pro K 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: 49983994679

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Q
Quothy
Birmingham, US
★★★★★ 3
Not terrible, but the material and fit just weren’t for me...
Size: X-Large, Color: Khaki
I really wanted to like these shorts. From the pictures, they looked precisely the style of summer shorts that I like. Unfortunately, I was left somewhat disappointed as soon as I opened the shipping package. The biggest thing for me is the material. These shorts are much shinier in person than I expected from the listing photos. Depending on the lighting, they have a kind of satin sheen to them, which is not really the look I was going for and not what the photos depicted. I was hoping for something a little more understated; closer to khaki material. The fabric also holds wrinkles more than I expected. Even after smoothing them out or folding them carefully, they seem to keep creases pretty easily. It gives them a slightly messy look unless you’re constantly adjusting or hanging them properly. The material is also very thin, which would be nice, but likely is the reason the wrinkles are so apparent. Fit-wise, they land in that awkward middle ground where they are not exactly uncomfortable, but they never quite feel natural either. The cut just sits a little strangely on me. It is hard to pinpoint exactly why, but they don’t drape or move the way my favorite shorts do. Sometimes that happens where the proportions technically fit, but the overall shape still feels off. That said, they are not all bad. The construction itself seems decent, and they feel like they would hold up reasonably well to regular wear. I also appreciate that they are lightweight and breathable enough for warmer weather. At the end of the day, these might work really well for someone who likes a shinier look and does not mind a more structured fit. For me personally, though, the combination of the sheen, wrinkle-prone material, and slightly awkward fit kept them from becoming a pair I would want to have in my regular rotation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
A
Amazon Customer
Port Orchard, US
★★★★★ 5
Comfortable Everyday Shorts with a Clean Casual Look
Size: Large, Color: Dark Grey
These shorts strike a good balance between casual comfort and a more put-together appearance. The twill fabric feels durable enough for regular wear while still being lightweight. The drawstring adds flexibility in fit, which makes them easy to wear in different settings—from casual outings to light activity. The 7-inch inseam gives a modern, slightly athletic look without being too short. Pros • Comfortable fit • Versatile casual style • Lightweight but durable fabric Cons • Not performance-focused • Limited stretch compared to athletic shorts Overall A solid everyday short that works across multiple casual settings.
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Reviewed in the United States on May 1, 2026
A
Amazon Customer
San Leandro, US
★★★★★ 4
Good Basic Pair of Basic Shorts
Size: Large, Color: Khaki
These are a good basic pair of shorts. They fit well with a comfortable drawstring waist and a nice length that’s not too short or long. The material feels a bit thin, which is actually a positive for summer since they’re lightweight and breathable. The color came out a little more gold than true khaki in person, but it still looks decent. Overall, they’re solid for casual wear, beach days, or just around the house. We’ll see how they hold up after washing, but so far I’m happy with them for the price and will be wearing them regularly.
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Reviewed in the United States on April 27, 2026
A
Amazon Customer
Grantham, US
★★★★★ 5
Comfortable summer shorts with a relaxed fit and practical pockets
Size: Medium, Color: Dark Grey, Size: Medium, Color: Dark Grey
Comfortable and lightweight shorts with a relaxed fit. The drawstring waist makes them easy to adjust, and the pockets are useful. Fabric feels breathable and suitable for warmer weather. Overall, good quality and easy everyday shorts for the price.
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Reviewed in the United States on May 5, 2026
C
Verified Purchase
Calvin Johnson Jr
Houston, US
★★★★★ 5
Wearable Comfortable 1
Color: Light Grey, Size: Large
This shirt fits so well with the right shade of gray to match my decor. Reasonably priced and comfortable. Thanks
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Reviewed in the United States on April 28, 2026

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