SKU: 79849280655
high potassium plant fertilizer

high potassium plant fertilizer 7-0-26 Nitrogen & Potassium Fertilizer for Fruit & Flowering Plants – The Seed Supply

Sale price$20.44 Regular price$22.71
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

high potassium plant fertilizer 7-0-26 Nitrogen & Potassium Fertilizer for Fruit & Flowering Plants – The Seed Supply7 0 26 Nitrogen & Potassium is a water soluble, high quality fertilizer derived from all natural, non GMO soy protein. This product supplies amino acid based nitrogen and potassium for rapid foliar feeding during the growing season, ensuring your plants receive the nutrients they need when they need them most. Key Benefits: Highly Soluble: Quickly boosts nutrient levels when applied in season, ensuring fast plant absorption. Readily Available

7-0-26 Nitrogen & Potassium is a water-soluble, high-quality fertilizer derived from all-natural, non-GMO soy protein. This product supplies amino acid-based nitrogen and potassium for rapid foliar feeding during the growing season, ensuring your plants receive the nutrients they need when they need them most.

Key Benefits:

  • Highly Soluble: Quickly boosts nutrient levels when applied in season, ensuring fast plant absorption.
  • Readily Available Nutrients: Water-soluble, nitrogen and potassium that plants can immediately take up, providing instant nourishment.
  • Foliar & Fertigation Application: Apply directly to plant leaves or through irrigation systems for efficient nutrient delivery during key growth stages.
  • Amino Acid-Powered: The amino acids in this fertilizer have a high carbon/nitrogen ratio that supports both plant and microbial health.
  • Non-GMO Soy Protein: Formulated with all-natural, non-GMO soy protein, making it suitable for organic farming.

Guaranteed Analysis:

  • Total Nitrogen (N): 7% (Water Soluble Nitrogen)
  • Soluble Potash (K): 26%

Derived from: Soy protein hydrolysate and sulfate of potash.

Application Guidelines:

For optimal results, apply 7-0-26 based on soil testing recommendations. As a general guideline, apply 3-9 lbs per acre (3/4 - 1 teaspoon per 100 sq. ft.) when plants are actively growing or as needed according to soil management tests.

Plants That Benefit Most: The 7% nitrogen and 26% potassium make 7-0-26 an ideal fertilizer for plants that thrive with higher levels of these nutrients, such as:

  • Fruiting plants: Tomatoes, peppers, eggplants
  • Root crops: Potatoes, carrots, beets
  • Flowering plants: Roses, petunias, marigolds

These plants thrive on additional potassium for improved fruit and flower development, and nitrogen for healthy, lush growth.

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: 79849280655

Discover Niche Categories That Outsell high potassium plant fertilizer

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 1850 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
TEX
Phoenix, US
★★★★★ 5
Perfect for MB
Size: 5 Quart (Pack of 2), Style: Full Synthetic, Configuration: 0W-40
Mercedes certified - this oil is very nice, no need to drop loads on oil from MB or the other pricier brands, this stuff works very well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
G
Verified Purchase
Good
Draper, US
★★★★★ 5
Great Product and price.
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Great product and price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
J
Verified Purchase
Julie A.
Waukegan, US
★★★★★ 5
Works great never had a problem
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
I've been using this mobile one in my 2005 Mercedes kompressor C230 w203 1.8 engine for about 18 years and never had a problem so I will continue to use it. The price was very good compared to other places but I did have to order one extra quart, I don't know why they don't make this mobile one in a six quart jug.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
R
Verified Purchase
rpeters
San Leandro, US
★★★★★ 5
Great for my hot rod!
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Perfect oil for my hot rod! Add a bottle of zinc and you get great low temp flow as well as good heat protection. As a 0W it flows quickly for good start up protection and the 40W means I get good protection as temps rise. My car has a flat tappet hydraulic cam so I add a bottle of zinc. Has worked great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
E
Verified Purchase
Evan C. Lombardi
Fort Morgan, US
★★★★★ 5
European oil… Japanese engine… zero regrets 🇪🇺➡️🇯🇵
Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40, Size: 5 Quart, Style: Full Synthetic, Configuration: 0W-40
Yes, I know what the label says. “European Car Formula.” Yes, I put it in a 2002 Subaru WRX bugeye with an EJ257 block and EJ205 heads. And yes—this oil absolutely slaps. This engine is not stock, not delicate, and definitely not living an easy life. It sees spirited driving, boost, and the occasional questionable decision. After switching to Mobil 1 0W-40, cold starts are smoother, oil pressure is rock solid, and the motor just feels happier. No weird noises, no drama, no oil consumption surprises. The viscosity is perfect for a performance Subaru build, especially if you’re running tighter tolerances or want strong protection under heat and load. It’s thick enough when hot, flows great when cold, and inspires confidence every time I turn the key. Is it technically “European”? Sure. Does my Subaru care? Not even a little. If you’re running a built engine, turbo setup, or just want a proven, high-quality oil that punches above its weight, this stuff earns its reputation. My bugeye may not be European, but it’s living its best life on this oil. Would absolutely buy again—passport not required.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026

recommand products