SKU: 99931432244

Sulfate of Potash Ultrafines - Diamond K Soluble 0-0-50 (50 lb)

Sale price$44.99 Regular price$49.99
Save 10%

Pay in installments of $12.50 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sulfate of Potash Ultrafines - Diamond K Soluble 0-0-50 (50 lb)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,

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: 99931432244

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Craig
Phoenix, US
★★★★★ 5
Just buy them! Incredibly bright and look cool!
Color: Yellow & Spot Flood Combo
Installed in the "ditch lights" position on my Polaris RZR 800 and use them for headlights. My stock headlights may as well be off, you can't even begin to see them in the amber light. These lights are the real deal. When I turn them off I feel like I can't see anything with the dim stock headlights. Great value. The triangle lights also look very cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2023
A
Verified Purchase
Anna H
Belleville, US
★★★★★ 5
fast delivery
Color: Yellow & Spot Flood Combo
great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
S
Verified Purchase
Sara S.
Louisville, US
★★★★★ 3
Over heated
Color: Yellow & Spot Flood Combo, Color: Yellow & Spot Flood Combo
Over heated after only a few uses. Other wise great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2024
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
These are BRIGHT
Color: Yellow & Spot Flood Combo, Color: Yellow & Spot Flood Combo
These are dang BRIGHT! Let’s see how they hold up over time. Using them as Ditch/Spot lights and are great. I had to buy some spade connectors to complete the install but other than that it’s easy to complete the install. I had some brackets from another company to complete my install so the fit looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2022
L
Verified Purchase
luisfrischw
Houston, US
★★★★★ 4
Easty to install, amazing brightness, not gret quality....
Color: Yellow & Spot Flood Combo, Color: Yellow & Spot Flood Combo
**Update** Changed from 3 to 4 stars I contacted the seller in regards to the deffective light. They were amazing and sent a replacement immediately. Great communication and customer service, so far so good, if it happens again I will update the review. ___________________________________________________ I loved these lights; they were super easy to install and had great brightness; unfortunately, after 6 months, water started to get inside, and now they don't work anymore; it's a shame... I sent an email to customer service, and I'm still waiting for their response. If anything I'll update this review. If it wasn't for that, I would have given them 5 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 20, 2023

recommand products