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USA
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- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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Description
Jonathan Green Mag-I-Cal Plus Annual Program Lawn Fertilizer For All Grasses 5000 sq ftJonathan Greens Mag I Cal Plus for Lawns in Alkaline & Hard Soil contains sulfur and calcium sulfate dihydrate which lowers soil pH, is important to cell development and is vital to many grass plant functions. Poor soil that is hard and compacted is often the problem when it comes to growing a great lawn. When soil is too alkaline and compacted, air, water and nutrients cannot get down to the roots and the grass will not grow properly. Lawns thrive in
Jonathan Green’s Mag-I-Cal Plus for Lawns in Alkaline & Hard Soil contains sulfur and calcium sulfate dihydrate which lowers soil pH, is important to cell development and is vital to many grass plant functions. Poor soil that is hard and compacted is often the problem when it comes to growing a great lawn. When soil is too alkaline and compacted, air, water and nutrients cannot get down to the roots and the grass will not grow properly. Lawns thrive in slightly acidic to neutral soil with pH levels between 6.2 and 7.0. In soils with pH readings of 7.0 to 9.5, weeds thrive and the grass becomes light green and spindly. Additionally, Mag-I-Cal Plus helps to break up clay and compacted soils. This improves root penetration and promotes growth by increasing biological activity and releasing nutrients trapped in the soil.
- Helps to rapidly lower soil pH to increase grass nutrient absorption
- Fortified with calcium sulfate dihydrate, humic acid, fast-acting gypsum and humates
- Helps loosen heavy, hard packed soils
- Feeds and activates soil microbes and maximizes plant absorption of lawn food nutrients
- Corrects alkaline soil
- Use with any lawn food or annual lawn program
- Natural soil food for lawns with alkaline soil
- Safe to apply when seeding or sodding
- Best applied during the growing season when the soil is not frozen
- Spread the product on a dry lawn soon after mowing
Features
| Product Type Code | 009010901003 |
| Sub-category | Lawn Fertilizers |
| Product Type Noun | Fertilizer |
| Proposition 65 Flag | N |
| Retail Velocity Code | C |
| Sales Rank | 006 |
| Shipping Code | Y |
| Store Availability Rank | 09 |
| Unit Velocity Code | C |
| Vendor Name | JONATHAN GREEN & SONS INC |
| Vendor Number | 00652 |
| Display Only Item | N |
| Dollar Velocity Code | C |
| Feature 10 Text | Fortified with calcium sulfate dihydrate, humic ac |
| Feature 1 Text | Helps to rapidly lower soil pH to increase grass n |
| Feature 2 Text | Helps loosen heavy, hard packed soils |
| Feature 3 Text | Feeds and activates soil microbes and maximizes pl |
| Feature 4 Text | Corrects alkaline soil |
| Feature 5 Text | Use with any lawn food or annual lawn program |
| Feature 6 Text | Natural soil food for lawns with alkaline soil |
| Feature 7 Text | Safe to apply when seeding or sodding |
| Feature 8 Text | Best applied during the growing season when the so |
| Feature 9 Text | Spread the product on a dry lawn soon after mowing |
| ISPU Only Item Flag | N |
| Item Restriction Flag | Y |
| Category | Lawn Care |
| Merchandise Class Description | FERTILIZERS |
| Product Group Description | LAWN (DRY BAG) |
| Product Source Code | B |
| Assembly Code | N |
| Country Of Origin | US |
| Delivery Offered | Y |
| Department Number | 7 |
| Web Order Multiple | 1 |
| What's Included | |
| DIFM Service Code | N |
| Product Type | Lawn Fertilizer |
| Warranty Code | N |
| Old Default Base SKU | |
| Paint Code | N |
| Default Base SKU | |
| Accessory SKUs | |
| Replacement Part SKUs | |
| Proposition 65 Warning | |
| Search Field | Jonathan Green Mag-I-Cal Plus Annual Program Lawn |
| Sub Brand | Mag-I-Cal Plus |
| Brand Name | Jonathan Green |
| Reviews | 2 |
| Customer Rating | 5 |
| Local SKU Available Stores | ALL |
| Local SKU Store SKUs | 7796113 |
| Application Season | all-season |
| Container Size | 18-pound |
| Coverage Area | 5000-square-foot |
| Grass Type | all-grasses |
| OMRI Certified | no |
| Organic | yes |
| Packaging Type | bagged |
| Product Form | granules |
| Suitable for Vegetables | no |
| Water Soluble | no |
| Fertilizer Analysis (N-P-K) | 0-0-0 |
| Phosphorus Free | yes |
| Application Conditions | dry |
| Iron Included | no |
| Pre/Post Emergent | pre-emergent |
| Primary Usage | annual-program |
| Size of Lawn | medium-(4001---9999-sq-ft) |
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 24 reviews
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Product Reviews
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
★★★★★ 5
Aggressive chewer who loves fetch approved!!
Size: Medium, Size: Medium
I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it.
The one in the pic has been used for months, lives outside and you can see it’s still in great shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2025
★★★★★ 5
Good quality dog ball for playing fetch
Size: Medium
My dog and family love these chuck it balls to play fetch with our dog. They are durable and fun. They squeak which is added fun for any dog! Regular tennis balls my dog chews apart and they get pretty gross after playing and being left outside. These can be easily washed off and cleaned. These balls last! Would recommend to anyone with a dog and would purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2025
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