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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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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 Acidic & Hard Soil contains calcium carbonate in a completely soluble form that is immediately available to adjust soil pH upwards. Poor soil is often the problem in growing a great lawn and calcium is vital to many grass plant functions. When soil is compacted or too acidic, air, water and nutrients are unable to reach the roots, making it very difficult for grass to flourish. Lawns thrive in soil with
Jonathan Green’s Mag-I-Cal Plus for Lawns in Acidic & Hard Soil contains calcium carbonate in a completely soluble form that is immediately available to adjust soil pH upwards. Poor soil is often the problem in growing a great lawn and calcium is vital to many grass plant functions. When soil is compacted or too acidic, air, water and nutrients are unable to reach the roots, making it very difficult for grass to flourish. Lawns thrive in soil with slightly acidic to neutral pH levels ranging from 6.2 to 7.0. When pH levels drop between 4.0 to 6.0 weeds flourish 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 raise soil pH increasing nutrient absorption
- Spread the product on a dry lawn soon after mowing
- Helps loosen heavy, hard packed soils
- Feeds and activates soil microbes and maximizes plant absorption of lawn food nutrients
- Fortified with highly soluble calcium carbonate, fast-acting gypsum, humates, iron and amino acids
- Use with any lawn food or annual lawn program
- Natural soil food for lawns in acidic soil and corrects acidic soil
- Loosens hard soil promoting air and water penetration for better rooting
- Safe to apply when seeding or sodding
- Best applied during the growing season when the soil is not frozen
Features
| Product Type Code | 009010901003 |
| Sub-category | Lawn Fertilizers |
| Product Type Noun | Fertilizer |
| Proposition 65 Flag | N |
| Retail Velocity Code | C |
| Sales Rank | 007 |
| Shipping Code | Y |
| Store Availability Rank | 08 |
| Unit Velocity Code | B |
| Vendor Name | JONATHAN GREEN & SONS INC |
| Vendor Number | 00652 |
| Display Only Item | N |
| Dollar Velocity Code | A |
| Feature 10 Text | Spread the product on a dry lawn soon after mowing |
| Feature 1 Text | Helps to rapidly raise soil pH increasing nutrient |
| Feature 2 Text | Helps loosen heavy, hard packed soils |
| Feature 3 Text | Feeds and activates soil microbes and maximizes pl |
| Feature 4 Text | Fortified with highly soluble calcium carbonate, f |
| Feature 5 Text | Use with any lawn food or annual lawn program |
| Feature 6 Text | Natural soil food for lawns in acidic soil and cor |
| Feature 7 Text | Loosens hard soil promoting air and water penetrat |
| Feature 8 Text | Safe to apply when seeding or sodding |
| Feature 9 Text | Best applied during the growing season when the so |
| 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 | 1 |
| Customer Rating | 5 |
| Local SKU Available Stores | ALL |
| Local SKU Store SKUs | 7796139 |
| 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 | yes |
| 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 21 reviews
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Product Reviews
★★★★★ 5
Great product
Color: Dark Brown
Can't complain at all. For the price it is perfect. Looks great, does it's job flawlessly. Highly recommend.
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Great for entryway organization
Color: Light Brown
This is a great addition to an enterior entry surface to reduce clutter. I place wallet, knife, keys, and other items here when I return and haven't misplaced a wallet or keys since. It looks great, resists dust well, and is durable. The perfect size for a sofa table, or entry table.
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Reviewed in the United States on January 20, 2026
★★★★★ 4
Slight delamination
Color: Black
I purchased this to better contain all the stuff I keep in my pockets when I change pants. I keep it on my nightstand. The size is perfect for my needs. It seems fairly well made. However as others have mentioned, the bottom rubber lining arrived slightly delaminated. In my case, it’s not a huge issue as the area is a very thin line. I would recommend that the manufacturer do a little better job with the gluing process during assembly and pay more attention performing a QC check. Other than this small complaint, I am satisfied with this tray.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Pretty good product!!
Color: Dark Brown
This wooden valet tray is exactly what I needed for my new apartment. It surprised me how big it was because I wasn’t expecting it to be that big. Overall, this tray is good and holds all my things!
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Color and quality
Color: Light Brown
Beautiful and wonderfully made just did not work with our color palette
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Reviewed in the United States on April 6, 2026