potassium fertilizer for plants Sulfate of Potash Ultrafines
SKU: 15179859645
potassium fertilizer for plants

potassium fertilizer for plants Sulfate of Potash Ultrafines

Sale price$25.04 Regular price$27.82
Save 10%

Pay in installments of $6.96 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

potassium fertilizer for plants Sulfate of Potash UltrafinesWater soluble potash source specially developed for use in foliar feeding, liquid fertilizing, drip irrigation, hydroponics, etc. Contains 50% potassium & 17% sulfur Completely soluble, immediately available & is compatible with other foliar fertilizers Use at 1 5 tbs gal or 1 50 lb acre for soil applications 0. 5 tsp gal or 1 lb per acre for foliar applications Sulfate of Potash Ultrafines: An In Depth Analysis Sulfate of Potash Ultrafines,

Water-soluble potash source specially developed for use in foliar feeding, liquid fertilizing, drip irrigation, hydroponics, etc.

  • Contains 50% potassium & 17% sulfur
  • Completely soluble, immediately available & is compatible with other foliar fertilizers
  • Use at 1-5 tbs/gal or 1-50 lb/acre for soil applications
  • 0.5 tsp/gal or 1 lb per acre for foliar applications

Sulfate of Potash Ultrafines: An In-Depth Analysis

Sulfate of Potash Ultrafines, specifically the Diamond K Soluble 50 lb variant, is a valuable agricultural product that plays a crucial role in enhancing crop yields and overall plant health.

Understanding Sulfate of Potash

Sulfate of Potash (SOP), also known as potassium sulfate, is a key source of potassium for plants. Potassium is one of the essential macronutrients required for the proper growth and development of plants. It plays a vital role in various physiological processes, including enzyme activation, photosynthesis, and water uptake. SOP is highly regarded for its ability to supply plants with potassium in a form that is readily available and easily absorbed.

The Significance of Particle Size: Ultrafines

One of the distinguishing features of the Diamond K Soluble 50 lb product is its ultrafine particle size. This size is optimal for several reasons:

  1. Enhanced Solubility: Ultrafine particles have a larger surface area relative to their volume, which results in improved solubility. When applied to soil or mixed with water, the fine particles quickly dissolve, making the potassium readily available to plant roots. This rapid solubility ensures that plants can access the essential nutrient when they need it most.

  2. Uniform Nutrient Distribution: Ultrafines offer better uniformity in nutrient distribution throughout the soil. This means that when you apply Sulfate of Potash Ultrafines, you can be confident that every plant in the treated area receives an even supply of potassium. This uniformity is crucial for achieving consistent crop growth and yield.

  3. Reduced Risk of Salt Accumulation: The ultrafine particles minimize the risk of salt accumulation in the soil, a common issue with standard-sized fertilizers. Excessive salt buildup can harm plants by disrupting their water uptake and nutrient absorption. Sulfate of Potash Ultrafines helps maintain a balanced nutrient profile in the soil, promoting plant health.

Versatility and Application

Sulfate of Potash Ultrafines is a versatile product suitable for various agricultural applications:

  1. Field Crops: It is ideal for field crops like corn, wheat, soybeans, and cotton, where potassium is essential for robust growth and optimal yields. The ultrafine particles ensure efficient nutrient delivery to the root zone.

  2. Horticulture: Gardeners and horticulturalists can also benefit from this product. Whether you're growing fruits, vegetables, or ornamental plants, Sulfate of Potash Ultrafines can help you achieve healthier and more productive gardens.

  3. Foliar Application: In addition to soil application, this product can be used as a foliar spray. Foliar application allows for quick potassium uptake through the leaves, providing an immediate boost in nutrient levels for plants facing deficiency issues or stress.

Environmental Benefits

Using Sulfate of Potash Ultrafines offers environmental benefits as well. Unlike some other potassium sources, SOP does not contain chloride, which can be harmful to plants and the environment when overused. By choosing SOP, you can contribute to more sustainable and responsible agriculture practices.

Sulfate of Potash Ultrafines, specifically the Diamond K Soluble 50 lb product, is a highly effective and versatile fertilizer with unique benefits. Its ultrafine particle size enhances solubility, ensures uniform nutrient distribution, and reduces the risk of salt accumulation in the soil. Whether you are a large-scale farmer or a dedicated gardener, this product can help you achieve healthier, more productive plants while promoting responsible agriculture. Consider integrating Sulfate of Potash Ultrafines into your agricultural practices to unlock the full potential of your crops and gardens.

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: 15179859645

Discover Niche Categories That Outsell potassium fertilizer for plants

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1896 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Melissa
Port Orchard, US
★★★★★ 1
Hot hot hot. Side sleepers will hate it
At first touch, these are the coldest pillowcases I own … but only for seconds. Once you actually lay on them, within seconds they adjust to your body temp, the heat feels trapped, my head begins to feel hotter than before I laid down - which has in turn caused me loathe these pillow cases. I hate that I have missed the return window. Would never buy again, would never recommend. My satin ones aren’t even this hot! I gave them the good ole 30-day try. Side sleepers - if you are like me and sleep on your side with arm tucked under pillow - flipping this pillow over in hopes of a cold side - forget it, it’s already hot from your arm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
T
Verified Purchase
Trevor Barton
Bozeman, US
★★★★★ 2
Ehh
Pills up rather quickly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
D
Verified Purchase
Dorothy Gilbertson
Los Angeles, US
★★★★★ 3
Nice but dissapointing
So it sometimes stays cool but if it’s under a blanket and you have your body on it at all it will get warm but the spots you don’t use will get cool sometimes. I am very disappointed in the material though because it’s like my dry skin scratched the pillow case all over which makes me question it and I don’t think I would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
R
Verified Purchase
ryguy
Chelsea, US
★★★★★ 5
Soft and smooth cover
Color: Grey, Size: Body(20"X 54")
This is a nice pillow cover overall. The fabric feels good and it's comfortable to sleep on, especially compared to a more basic cotton cover. It is maybe a little thinner than I expected, so if you want something thick and heavy this probably isn't that. But for a soft smooth cover that fits and feels decent, I think it's worth it. No major complaints from me after using it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
K
Verified Purchase
Kindle Customer
Boise, US
★★★★★ 5
These are the ones you want
Color: Grey, Size: Body(20"X 54")
May need to iron them out when wash/dried but my old ones still look new- soft, cooling, smooth, color is still great. Not itchy or cheap feeling. Buying a new set for family.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

recommand products