Hero image 0 of Jonathan Green Lawn Fertilizer Mag-I-Cal Plus - Natural Granules - Pack of 3 — Outdoor & Indoor Plant Use, Easy Application, 0 of 6
Jonathan Green Lawn Fertilizer Mag-I-Cal Plus - Natural Granules - Pack of 3 — Outdoor & Indoor Plant Use, Easy Application
Jonathan Green Lawn Fertilizer Mag-I-Cal Plus - Natural Granules - Pack of 3 — Outdoor & Indoor Plant Use, Easy ApplicationJonathan Green Turf 11354 Lawn Fertilizer Pack of 3Jonathan Green Turf 11354 Lawn Fertilizer Pack of 2Jonathan Green Turf 11354 Lawn Fertilizer Pack of 4Jonathan Green MAG I CAL Plus Lawn Fertilizer For Acidic Soil
Size:Pack of 3
Key item features
- PRODUCT IDENTIFICATION: Jonathan green garden fertilizer in natural — sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- GARDEN FERTILIZER INSTALLATION: Applied per the manufacturer's directions — designed for indoor and outdoor container, raised-bed, and in-ground plantings. Built to meet common US residential install specs across new-construction and replacement work.
- NATURAL FINISH: Ships in Natural finish — coordinates with matching Jonathan Green accessory pieces in the same finish family for a unified look across the install location. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- JONATHAN GREEN BRAND: Part of the Jonathan Green residential product line — backed by manufacturer support and warranty terms as specified by the brand. Sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- RESIDENTIAL & COMMERCIAL USE: Designed for standard US residential and light-commercial install conditions across new-construction, full remodel, and individual unit replacement work. Pairs with matching same-brand accessory items where applicable.
Specs
- Fertilizer typeNatural
- FormGranules
- Rec. useLawn
- Rec locationOutdoor
- Plant categoryGrasses
- Product lineMag-I-Cal Plus
Current price is USD$98.95
Price when purchased online
- Free shipping
Free 30-day returns
Free Landscaping Service Quote
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Ships to
Arrives between Jun 22 - Jun 25
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Sold and shipped by Monster Pets
4.529411764705882 stars out of 5, based on 102 seller reviews(4.5)102 seller reviews
Free 30-day returns
Other sellers
$102.66
+Free shippingShipping, arrives by Tue, Jun 23 to Columbus, 43215
Sold and shipped by Supply the Home
Free 30-day returns
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About this item
Product details
MAG-I-CAL PLUS for Lawns in Acidic + Hard Soil is a unique, multi-faceted, soil-enhancing food that rapidly raises soil pH, loosens hard soil, and stimulates soil microbes. MAG-I-CAL PLUS for Lawns in Acidic + Hard Soil contains fast-acting calcium which raises soil pH to enhance nutrient availability from lawn foods and improve cell wall structure. It also fortified with a patented, quick-releasing gypsum to help break up clay and compacted soil for better air, water, and root penetration into the soil. Additionally, MAG-I-CAL PLUS promotes growth by increasing biological activity to aid in the release of trapped nutrients in the soil.
- PRODUCT IDENTIFICATION: Jonathan green garden fertilizer in natural — sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- GARDEN FERTILIZER INSTALLATION: Applied per the manufacturer's directions — designed for indoor and outdoor container, raised-bed, and in-ground plantings. Built to meet common US residential install specs across new-construction and replacement work.
- NATURAL FINISH: Ships in Natural finish — coordinates with matching Jonathan Green accessory pieces in the same finish family for a unified look across the install location. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- JONATHAN GREEN BRAND: Part of the Jonathan Green residential product line — backed by manufacturer support and warranty terms as specified by the brand. Sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
- RESIDENTIAL & COMMERCIAL USE: Designed for standard US residential and light-commercial install conditions across new-construction, full remodel, and individual unit replacement work. Pairs with matching same-brand accessory items where applicable.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Fertilizer type
Natural
Form
Granules
Rec. use
Lawn
Brand
Jonathan Green
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
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Showing 1-2 of 2 reviews
May 29, 2026
anonymous
Item details
Sold and shipped byEsbenshades Garden CenterSize: 18 lbs
5 out of 5 stars review
Verified Purchase
works
helped the grass grow in a dirt patch that was originally overgrown with weeds.
Incentivized Review
Helpful?21MC4498B1MQ723518409
Apr 12, 2026
Jay
Item details
Sold and shipped bySupply the HomeSize: 18 lbs
1 out of 5 stars review
Verified Purchase
Damaged during shipping process.
The shipping %26 packaging of the item was very poor. The exterior cardboard box was intact, however, when opened the bag of magi-Cal plus had a gaping hole at the bottom of the bag. The bag was rolled and taped to prevent further loss after approx. 25% of the bags contents were gone. I have no problems with the product just its handling and delivery.
Incentivized Review
Helpful?21MC4498B1MQ723518409
