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Description
granular plant fertilizer 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
4.1 ★★★★★
Based on 805 reviews
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Product Reviews
★★★★★ 5
An Exceptionally Well Designed Toy So No Wonder Dogs Adore It!
Color: Blue
Over the years, I’ve come to realize that not only do different dogs have distinct preferences for different types of toys with specific features, but they also respond much better to toys like this one that are well-made, durable with strong seams that don’t open easily, and that offer multiple characteristics. Although this dinosaur looks rather fierce, it’s a very good toy for very good dogs who like this type of toy! It not only has the crinkles that some dogs love, but it also has a long squeaker inside so the dog can make squeak it in many locations on the toy, and has held up extremely well to daily, energetic play. A frequent visitor to our house, a lovely Border Collie mix of adorableness, loves this toy so much when she visits that I bought another one to send to her house so she never had to be without her cherished dinosaur. :) Watching a happy animal is the best! :) On top of all that, it’s an incredibly good value! I’ve started reading more closely about toys that I consider for our pets because it makes a difference in how they use them and how much they like them. Since the whole goal is to keep our animal friends busy and happy, that makes all the difference to me. :) I hope your dog loves it, too! :)
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Reviewed in the United States on September 2, 2025
★★★★★ 4
Evisceration was nearly instantaneous but he’s hanging on!
Color: Blue
Despite my Sunshine eviscerating this prehistoric fellow and extracting the squeaker from his innards within minutes (followed by about an hour of her laying about, lazily squeaking, it has otherwise held up fairly well! Plastic squeaker aside, it doesn’t have any other plastic parts in it and the stitching has held up (my Sunshine went for the squeaker as if it were an alien about to burst forth from the dino’s belly and acted accordingly so the fabric didn’t quite hold up as well). It’s a decent size and only had a bit of fluff in its belly for me to clean up afterward. My Sunshine is an energetic chewer so I consider it a win that this thing is still even dino-shaped and only bereft of its squeaker. My Sunshine is quite happy with this little fellow and if she’s happy, I’m happy!
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Reviewed in the United States on August 20, 2025
★★★★★ 5
Became my dog's new favorite
Color: Blue
This instantly became my dog's go-to toy, and thankfully it's lasted longer than I anticipated. He was excited to play with it immediately, of course, but he also continued to go to it over all the other toys he has. He loves to rip and tear, so I didn't think this would last more than a day, but incredibly it's been going for weeks. Granted, he's torn out the squeaker and some of the crinkly plastic, as well as most of the stuffing, but there's still a recognizable dinosaur-shaped toy hanging around that he still likes to play with. The squeaker is also different than most dog toys, it's larger and lower-pitched, so that variation is fun. There's lots of crinkly plastic in the tail and feet, so even after my dog ripped open the tail and gotten that plastic out, there's still more noise-making stuff left in there. The size and amount of stuffing is also great, as it's given him many days of things to tear apart.
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Reviewed in the United States on August 21, 2025
★★★★★ 5
My Dogs Love It!
Color: Blue, Color: Blue
Do your dogs love a specific type of toy? Since my girls were puppies, they have preferred a specific material for toys. It is a soft, bubbly texture, usually in bright colors. It is soft for them and durable enough to survive even the toughest of playmates. All the toys made from this material also have a certain crinkle paper that drives both of my girls wild, and sometimes even include a squeaker. When I saw that this adorable dinosaur fit their favorite toy's qualities, I knew I had to get it for them!
First, I want to talk about the quality. This dinosaur is adorable and designed for some tough play sessions. It is more reinforced than the name-brand toys I buy, which impressed me. While my girls rarely destroy toys, I find comfort in knowing that they will likely get bored with a toy before destroying it. What shocked me more was the squeaker. This company didn't go cheap; they went for a higher quality, large squeaker that is very loud and durable. My dogs have been playing with this for nearly two hours straight, and the squeaker has been going strong. If you don't like loud squeakers, though, be warned, it is very loud and isn't stop working anytime soon!
Overall, this toy has been a big hit and way cheaper than what I can buy at local pet stores. With the quality and how much my girls love it, it has been a bargain and well worth it! This is a toy that we will be purchasing more of soon.
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Reviewed in the United States on August 9, 2025
★★★★★ 5
Rawr!
Color: Blue, Color: Blue
My dogs love this toy; they have been playing with it for a few days, and surprisingly, it has been durable enough to withstand most of the torture. it has a fun squeaker and thankfully not too much filler, which I am thankful to have to follow behind to pick up.
This is a good value toy. My dogs can usually tear a toy up in seconds but for some reason, they have chosen to keep this dinosaur alive!
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Reviewed in the United States on August 18, 2025