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Description
pellet 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
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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
4.2 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Great tool!
Color: Flip Board, Size: Level 2
Love this interactive toy! I purchased this for our 4 month old husky, looking for something to keep her entertained, and I was not let down! In the beginning, it took her a few good minutes to figure it out, and about a week later, she gets it done in about 2 minutes. If you've never had a husky, let me tell you, these dogs are very inquisitive! But due to her being involved with this, our older pit is now getting in on the fun! This is huge because our pit isn't amused by much! Overall, it's durable enough to withstand puppy chewing, and being carried around. It's also super easy to wipe clean as it's some sort of durable, perhaps reinforced layers of plastic. Even though the puppy figured it out, it still seems to excite her, and considering it keeps both dogs entertained and active mentally, I would absolutely recommend this to any dog owner!
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Reviewed in the United States on October 17, 2025
★★★★★ 4
Trixie Flip Board Dog Enrichment Toy – Great Starter Puzzle, Best for Beginner Dogs
Color: Flip Board, Size: Level 2
I’ve been using this with a high-energy, working-breed dog, and it’s a solid beginner-level enrichment toy—especially for dogs new to puzzle feeders.
What works well:
• The design is simple and intuitive. My dog learned the flipping lids and sliding compartments quickly without frustration.
• It’s great for short mental stimulation sessions or slowing down treat time.
• The non-slip base helps keep it in place on hard floors.
Things to consider:
• This is a Level 1 puzzle, so once your dog understands it, they can solve it quickly.
• The compartments are on the smaller side, so it works better with small treats than full meals.
• Best used with supervision if your dog tends to paw or chew at toys.
Best use case:
Ideal for puppies, beginner dogs, or as part of a rotation of enrichment toys. More advanced dogs will likely need something more challenging to stay engaged.
Bottom line:
A well-designed starter puzzle that’s easy for dogs to learn and use. Not the most challenging option long-term, but a good addition to an enrichment routine.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
My rabbit loves playing with this, and of course getting treats!
Color: Turn Around, Size: Level 2
My bunny absolutely loves the TRIXIE Activity Around Puzzle Feeder! It keeps her engaged and mentally stimulated for long periods, making it a great source of fun not just for rabbits, but for cats and small dogs too. The design is intuitive and easy to clean, which I really appreciate—it takes just a quick rinse or wipe-down after each use. Despite regular use, the toy has proven to be very durable and holds up well to enthusiastic play. One of the standout features is that it’s surprisingly resistant to chewing; even with my bunny’s constant nibbling, there’s barely any visible wear. The compartments are just the right size for small treats, encouraging pets to think and interact with it. I love that it adds enrichment to my pet’s routine without creating extra work for me. Overall, it’s a well-made, multi-species puzzle toy that brings a lot of joy to curious pets. It is very quiet during use and doesn't make a noise.
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Reviewed in the United States on June 29, 2025
★★★★★ 3
He was confused, I was amused!
Color: Turn Around, Size: Level 2
This toy was quite well made, the materials are solid and once assembled, its very sturdy! Super easy to put together too. It comes with two kinds of lids for the test tubes, three little holes (intermediate/ difficult) and one big hole (beginner/easy). So the actual toy was really nice.
There was only one problem...for some inexplicable reason...my dog (3 yr/ 20lb/ shorkie) was afraid of it! He's used lots of puzzle / game toys in the past, but for some reason this one weirded him out.
No matter what I did, I couldn't get him to even try moving the test tubes. The farthest I got was having him eat a treat off the edge of a test tube once or twice (hence the video, there's a piece of chicken sitting on the top). Mostly he would just growl at the toy or eye it suspiciously, and then run away. I would describe his overall attitude as agitated skepticism with a hint of annoyance...specifically toward me! (As if saying "what the heck is this thing??")
I will say the customer service was pretty good. And I definitely got some personal entertainment watching my dog run around and growl at the toy that was just sitting there. (:
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Reviewed in the United States on April 27, 2025
★★★★★ 5
Can't beat the price if you have smaller dogs
Color: Turn Around, Size: Level 2
This is my 2nd one, which was bought for my mom's dogs. They absolutely love it when they come to my house. I live that they have to get their nose off the floor to figure it out and that there are more than 1 tube that they have to flip (think about). My only thumbs down isn't a big deal but would be the hard base. The treats fling off this base and can end up anywhere in the room. I think if it wasn't so hard, they wouldn't have to walk away from the activity or have to fight over who get the "reward" (It's usually the other dog waiting to chase where they fly off to). It doesn't flip over unless they run into it which doesn't happen often, although our dogs are all under 15 lbs. Imnsure if a bigger dog were to use this, it wouldn't stand up well and may break. It was easy to put together, and functions very well. Our dogs think this is the most fun toy out of all the interactive togs we have (which is A LOT).
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Reviewed in the United States on April 17, 2025