SKU: 45458821011
fertilizer for plants growth

fertilizer for plants growth Sulfate of Potash 0-0-50 Granular Fertilizer

Sale price$19.48 Regular price$21.64
Save 10%

Pay in installments of $5.41 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

fertilizer for plants growth Sulfate of Potash 0-0-50 Granular FertilizerSulfate of Potash 0 0 50 Granular Fertilizer Southern AG Sulfate of Potash 0 0 50 Granular Fertilizer is a concentrated potassium fertilizer designed to help correct potassium deficiencies in low potassium soils. With a 0 0 50 fertilizer analysis, it delivers soluble potash without adding nitrogen or phosphate, making it a targeted solution when plants need potassium support for stronger roots, sturdier stems, healthier tubers, and improved overall

Sulfate of Potash 0-0-50 Granular Fertilizer

Southern AG Sulfate of Potash 0-0-50 Granular Fertilizer is a concentrated potassium fertilizer designed to help correct potassium deficiencies in low-potassium soils. With a 0-0-50 fertilizer analysis, it delivers soluble potash without adding nitrogen or phosphate, making it a targeted solution when plants need potassium support for stronger roots, sturdier stems, healthier tubers, and improved overall plant vigor. The product contains granular potassium sulfate and is intended for soil application, not spray use.

This granular potash fertilizer is suitable for vegetables, flowers, shrubs, and lawns. It may also be used to help address potassium deficiency in plants such as avocado, beans, corn, cherries, citrus, grapes, palms, and roses. Potassium plays an important role in root growth, water regulation, photosynthesis, plant strength, winter hardiness, and disease resistance.

Key Product Benefits

Benefit How It Helps Plants
Corrects potassium deficiency Supplies a high level of soluble potash for potassium-low soils
Supports stronger root systems Encourages healthier root growth and better plant establishment
Improves plant strength Helps build stronger stems, roots, and tubers
Promotes stress tolerance Supports plants during adverse growing conditions, including cold or drought stress
Versatile garden use Suitable for lawns, vegetables, flowers, shrubs, and select fruiting plants
Granular application Easy to spread over the treatment area and water into the soil

Product Specifications

Product Detail Information
Product Name Southern AG Sulfate of Potash 0-0-50 Granular Fertilizer
Fertilizer Analysis 0-0-50
Active Nutrient 50% Soluble Potash, expressed as K₂O
Derived From Sulfate of Potash
Product Form Granular
Chlorine Content Less than 2.00%
Spray Use Not for spraying
Best Used For Potassium-low soils
Application Method Spread evenly over the treatment area and water in thoroughly

Recommended Use Chart

Use Area Application Guidance
General treatment area Apply at 0.5 lb. per 100 sq. ft., then water in
Lawns with other fertilizers Apply in spring and early fall at 1 lb. per 1,000 sq. ft.
Lawns as sole nutrient source Apply in spring and early fall at 4 lb. per 1,000 sq. ft.
Trees Apply around the drip line at 1/2 lb. per inch of trunk diameter
Shrubs and flowering plants Mix lightly into soil at 1/4 cup per every 2 ft. of plant height
Bedding plants before planting Apply 1 lb. per 250 sq. ft. and mix thoroughly into soil
Established bedding plants Apply 1 lb. per 500 sq. ft., work lightly into soil, and water thoroughly

Best For

Plant Type Suitable Use
Vegetables Helps support stronger roots, stems, and tubers
Flowers Promotes stronger, healthier growth
Shrubs Supports plant strength and seasonal resilience
Lawns Helps improve potassium levels in deficient turf areas
Citrus, grapes, palms, roses, and fruiting plants Helps correct potassium deficiency when soil levels are low

Application Instructions

Spread the granules evenly over the intended treatment area, keeping the product on the lawn or garden soil. After application, water thoroughly to help move the nutrients into the root zone. Avoid applying near water, storm drains, or drainage ditches, and do not apply when heavy rain is expected. Sweep any granules that land on sidewalks, driveways, or streets back onto the lawn or garden area.

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: 45458821011

Discover Niche Categories That Outsell fertilizer for plants growth

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
G
Verified Purchase
GARY
Port Orchard, US
★★★★★ 5
PERFECT
Color: Black
Watch is light weight. Has a good feel on the wrist and easy to read during the day and easy to read with the indigo back light at night. I have large wrists and this size is good. For smaller people it might be to large. The functions work well and its water tight. Its durable and keeps on ticking.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2024
D
Verified Purchase
David Schwartz Jr
Alexandria, US
★★★★★ 5
A great value field watch!
Color: Silver
I wanted to give this watch about a week on the wrist before giving my opinion on the watch. I base my decisions on a new watch off the price point and then the overall value that the watch offers for that price. For under $30, you're getting a really nice value in my opinion. The hardened mineral crystal is flat and clear which I like and I was not expecting to get any sapphire crystal at this price point so I have no complaints there. The day/date function is awesome as I like to have a date function. The day of week complication is just icing on the cake for me personally. I do want to point out that the case appears to be made of a metal alloy that gives this really nice sandblasted finish effect. Its not quite matte, not quite pearlescent, but gives some shine that looks great! The NATO strap that the watch comes on is nice quality and what I would expect if I were to pay $10-$15 for a strap from amazon so I appreciate the quality of the hardware on the NATO strap right out of the box. Being quartz, I can tell that this movement is decent, as there is little to no bounce in the second hand and I know the battery life will last for quite a long time before needing to be replaced. With 50M of water resistance, I don't have to worry about this watch being out in the rain or outdoors, which is great peace of mind. Lastly, the lume on the dial is quite bright for this price point. It's not BG9 superluminova or anything like that, but it glows brightly and lasts for a reasonable amount of time. Much longer than many other inexpensive watches I own that have lume on the hands/dial. Hope that helps! For an inexpensive field watch, I definitely recommend this one from MDC/Infantry!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 9, 2020
J
Verified Purchase
Jason
Draper, US
★★★★★ 5
An awesome quartz field watch for very little money
Color: Silver, Color: Silver
I really like this watch from Infantry. It is a sleek, cool stealthy design that goes well with any kind of outfit. It's got a Japanese movement inside it so you know the minutes don't "jump" around when setting it. Also, the date function on mine is still working just great. It's also got mineral glass instead of acrylic. Comes on a nice NATO strap too! Hard to believe it's only 20 bucks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
R
Verified Purchase
Rook
Boise, US
★★★★★ 4
Best field watch for the price
Color: Black, Color: Black
The watch will display the day of the week in English or Spanish, but unlike similar watches sold on Amazon, it comes with clear instructions to let you choose the language. I don’t like NATO straps and the spring bars for the straps were impossible to remove without cutting away (use diagonal flush cutting pliers), which is the only reason for the 4 star rating, else it would be 5. I put a silicone quick release band on the watch and am very happy with it. The time is very legible, especially with the red highlight on the second hand. I like the 3D effect that shows between the minutes dial and the inner face. Very handsome/gorgeous and no-frills watch. You just can’t do better than this for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2024
P
Verified Purchase
Pauleagle
Boise, US
★★★★★ 5
Very worth the money good watch so far
Color: Black
Works great and is easy to wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026

recommand products