SKU: 65390943366
potash fertilizer for flowering plants

potash fertilizer for flowering plants Sulfate of Potash 0-0-50 Granular Fertilizer

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Description

potash fertilizer for flowering plants 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:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 65390943366

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4.2 ★★★★★
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Verified Purchase
Jessica
Alexandria, US
★★★★★ 5
Works for removing coffee stains
Size: 3.8 Ounce (Pack of 1)
quit smoking after 25 years. I have been more than 50 days now without a cigarette and my coffee intake has decreased by 99%. I only drink one cup now in the morning. I've used this before and it worked well. However, I had such bad habits, I could never stay on top of it. Well, I started using again just 4 or 5 days ago. And I have noticed a huge difference already. And now I have changed my lifestyle, I feel that I will actually be able to get a better outcome. So far it's working really well to remove those coffee and nicotine cigarette stains. I have been to the dentist since I quit cigarettes. I've got a few cavities that I will be getting fixed in two weeks. So i'm trying to whiten between now and then. I didn't want to use anything too harsh. This does not make my teeth more sensitive.Some whitening toothpastes can increase my sensitivity. Although i'm not a fan of fluoride. I will use fluoride free toothpaste with hydroxyapatite on a regular basis..I just use this as needed. It does produce good results if you, in fact, are really trying to remove those coffee stains. But if you don't change your habits, it only works so much. Also, it's probably gonna work a whole lot better If you have an electric toothbrush. You're just not gonna get the same results using a regular toothbrush, at least not as fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
L
Verified Purchase
Lindsey Kot
Port Orchard, US
★★★★★ 4
Good product but packaging not so great
Size: 3.8 Ounce (Pack of 1)
I absolutely love this toothpaste and it works great. My only problem is I have had two separate tubes leak everywhere in the box before even opening them. Two brand new tubes of toothpaste ruined while in the box. Such a waste of money, and I still had to buy more toothpaste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
C
Verified Purchase
coffeeandshopping
Carnegie, US
★★★★★ 5
Great Whitening Toothpaste
Size: 3.8 Ounce (Pack of 1)
I love this toothpaste! It's honestly really good for the price, and I notice my teeth are whiter after just a week of using it. It's travel-friendly, and I love the tip because it doesn't let out a huge glob of toothpaste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
C
Verified Purchase
CEC
Lake Worth, US
★★★★★ 5
Love this toothpaste with hydrogen peroxide for whiter teeth!!
Size: 3.8 Ounce (Pack of 1)
I really do love this toothpaste. I like that it has hydrogen peroxide included in it which helps to keep your mouth fresh and teeth white. I thought at first it would make my teeth or gums sensitive, but it hasn't yet and I've been using it for about a year now.
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Reviewed in the United States on May 14, 2026
D
Verified Purchase
David Song
Charlottesville, US
★★★★★ 5
Noticeably whiter teeth and great everyday toothpaste
Size: 3.8 Ounce (Pack of 1)
This toothpaste has been excellent. After just a few days of use, my teeth already looked brighter and cleaner, and after a couple of weeks there was a noticeable whitening difference. It does a great job removing surface stains from coffee and food without feeling harsh. The texture is smooth, the taste is clean and not overpowering, and it leaves my mouth feeling fresh for a long time. I also like that it’s anticavity with fluoride, so it feels like a solid everyday toothpaste — not just a cosmetic product. Overall, this is one of the best whitening toothpastes I’ve tried. It actually works, feels high quality, and is now part of my daily routine. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026

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