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Description
growth fertilizer for 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:
- 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
4.8 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Looking for a powerful, compact, and travel-friendly charger?
Color: Black, Color: Black
The Anker 100W USB-C Charger — a high-performance charger designed for laptops, smartphones, tablets, and more.
Key Features include:
⚡ Super Fast 100W Charging – Delivers high-speed power for laptops like MacBook Air/Pro and other USB-C devices.
📱 Wide Compatibility – Works with iPhone 17/16 series, Samsung Galaxy, iPad Pro, and many more.
✈️ Compact & Foldable Design – Easy to carry, perfect for travel and everyday use.
🔒 Advanced Safety (ActiveShield Technology) – Monitors temperature to protect your devices.
🔌 5FT USB-C Cable Included – Ready to use right out of the box.
Whether you're charging your laptop, phone, or tablet, this charger is built to deliver fast, reliable power in a small form factor. I would definitely recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
★★★★★ 5
Value for money!
Color: Black
It is REALLY good. I use it with my 2019 MacBook Pro, and it charges normally. Macbook brand chargers are WAY too expensive. Its awesome as a backup/travel charger. Its been almost a year now, and it's working perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
★★★★★ 5
Compact Powerhouse: Anker 100W USB-C Charger Excels for Travel and Daily Use
Color: Arctic White
This Anker 100W USB-C charger is my go-to daily essential. It effortlessly powers my gaming laptop while traveling, revives my Switch quickly, and fast-charges my kids Samsung and Google phones without issues.
Delivers reliable, high-speed charging with stable performance on power-hungry devices. Its portable design perfectly replaces bulky stock laptop chargers.
Anker's premium build ensures no overheating or dips in output. Excellent value from a brand renowned for safety.
Note: Products that require Super VOOC chargers (e.g. the OnePlus 15 android phone) for high speed charging will only receive 33W charging from this charger.
The cord length is ok at 5ft. The build durability is outstanding.
Perfect for travelers or anyone seeking a powerful, all-purpose fast charger.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
★★★★★ 5
Anker MacBook Pro Charger, Compact and Foldable 100W USB C Charger
Color: Arctic White
Perfect Blend of Power, Portability, and Reliability
After using the Anker 100W USB-C Charger with my MacBook Pro for several weeks, I can confidently say this is one of the best third-party chargers I’ve owned. It combines everything I want in a charger: powerful performance, smart design, travel-friendly size, and the kind of reliability that makes you forget about constantly worrying whether your devices are charging correctly.
First and foremost, the charging power is excellent. My MacBook Pro charges just as quickly with this charger as it does with Apple’s official adapter, which is impressive considering how much smaller and lighter it is. Even while running demanding programs, I haven’t noticed any slowdown in charging speeds. The 100W output is more than enough for laptops, and it works equally well for tablets, phones, and even accessories like my Nintendo Switch. I like that I don’t have to carry multiple chargers anymore—this one compact brick handles them all without a problem.
The design is very thoughtful. The compact size immediately stands out. Compared to the bulkier Apple version, this Anker model takes up far less room in my bag, which is a big deal for someone who’s always on the go. The foldable prongs are another small detail that makes a huge difference. They flip in and out smoothly, and when folded, the charger doesn’t catch on anything or scratch my laptop or other gear. It feels designed with travel and everyday use in mind, which I really appreciate.
Another thing that deserves praise is the build quality. Anker has a strong reputation for durable products, and this charger lives up to that. The casing feels solid and well-made, and even after extended use it doesn’t get excessively hot. I’ve had cheaper chargers in the past that either overheated, felt flimsy, or started making buzzing noises after a while. This one inspires confidence every time I plug it in.
I’ve also tested it across multiple devices, not just my MacBook Pro. It fast-charges my iPad, my phone, and even my wireless earbuds with no issues at all. The intelligent power distribution seems to adjust perfectly depending on what I’m charging, so I don’t have to worry about damaging smaller devices or not getting enough juice for the bigger ones. It’s reassuring to know that I can toss this charger in my bag and it will handle whatever device I need, no matter where I am.
One area where this really shines is portability. I travel a lot, and carrying around the original MacBook charger always felt bulky and awkward. With this Anker charger, I save space and weight in my backpack without sacrificing performance. It’s so much easier to manage at airports, coffee shops, and co-working spaces. The foldable design just makes it that much neater to pack away.
Overall, this charger is an easy five stars for me. It has the speed and reliability of Apple’s charger, but in a smaller, smarter, and more portable package. Anker has nailed the balance between performance and convenience, and it’s a purchase I feel completely confident recommending to anyone who owns a MacBook Pro or any USB-C device that requires higher wattage. If you want one charger that can do it all, this is the one.
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Reviewed in the United States on September 21, 2025
★★★★★ 5
Grest charger
Color: Arctic White
This charger is great. It charges my MacBook and cell phone quick. Never had an issue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
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