Hero image 0 of Jonathan Green MAG-I-CAL Plus Lawn Fertilizer For Acidic Soil, 0 of 5

Jonathan Green MAG-I-CAL Plus Lawn Fertilizer For Acidic Soil

Jonathan Green MAG-I-CAL Plus Lawn Fertilizer For Acidic Soil Jonathan Green MAG I CAL Plus Lawn Fertilizer For Acidic Soil Jonathan Green Turf 11354 Lawn Fertilizer Pack of 2 Jonathan Green Turf 11354 Lawn Fertilizer Pack of 4 Jonathan Green Turf 11354 Lawn Fertilizer Pack of 3

Size:18 lbs

Key item features

Soil pH Adjustment: Rapidly raises soil pH, making it ideal for acidic soil conditions.
Soil Loosening: Helps loosen heavy, hard-packed soils, promoting better air and water penetration.
Bio-char Inclusion: Contains bio-char, which enhances soil structure and nutrient retention.
Coverage Area: Covers up to 5,000 square feet, suitable for large lawn areas.
Microbe Activation: Feeds and activates soil microbes, maximizing plant absorption of nutrients.
Long-lasting Effect: Effective for 8 to 12 weeks, depending on environmental conditions.
Versatile Use: Ideal for use with any lawn food or annual lawn program.
Key Ingredients: Contains 28% calcium, 1.5% sulfur, 0.5% iron, 1% humic acid, 1% polyhydroxycarboxylic acids, and 2% biochar.

Generated by AI

Specs

Fertilizer type
Natural
Form
Liquid
Rec. use
Lawn
Rec location
Indoor
Plant category
Grasses
Product line
MAG-I-CAL Plus

Current price is Now $31.29

You save $16.35

was $47.64

Price when purchased online

Free shipping
Free 30-day returns

How do you want your item?

Columbus, 43215

Arrives by Mon, Apr 27

Sold and shipped by Esbenshades Garden Center

4.669547418694565 stars out of 5, based on 4397 seller reviews(4.7)

Report an issue with this seller

Free 30-day returns

More seller options (13)

Starting from $35.35

About this item

Product details

Jonathan Green MAG-I-CAL Plus Lawn Fertilizer For Acidic SoilNatural soil food for lawns in acidic and hard soil. Rapidly rises soil pH. Helps loosen heavy, hard-packed soils and promotes air and water penetration for better rooting. Feeds and activates soil microbes and maximizes plant absorption of lawn food nutrients. Covers 5,000 sq. ft. Effective for 8 to 12 weeks based on environmental conditions. Ideal to use with any lawn food or annual lawn program. 28% calcium, 1.5% sulfur, 0.5% iron, 1% humic acid, 1% polyhydroxycarboxylic acids, 2% biochar.

Rapidly raises soil pH
Helps loosen hard soil
Contains Bio-char
Covers 5,000 square feet

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

Liquid

Rec. use

Lawn

Brand

Jonathan Green

Warranty

Warranty information

No

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.

Warnings

Warning Text

proposition 65 reasons:N/A

WARNING: None

Similar items you might like

Based on what customers bought

Jonathan Green ERI-GREEN Lawn Food for Seeding and Sodding, 4.42 lb $19.95
Available in additional 3 options
Options
current price $19.95
Jonathan Green ERI-GREEN Lawn Food for Seeding and Sodding, 4.42 lb
4.9 out of 5 Stars. 16 reviews
Jonathan Green 11357 Mag-I-Cal Plus Soil Food for Lawns in Alkaline & Hard Soils - Soil Amendment for Grass 15,000 Sq. Ft. $83.88
current price $83.88
Jonathan Green 11357 Mag-I-Cal Plus Soil Food for Lawns in Alkaline & Hard Soils - Soil Amendment for Grass 15,000 Sq. Ft.
2 out of 5 Stars. 1 reviews
Jonathan Green 16000 Veri-Green Crabgrass Preventer Plus Fertilizer - 20-0-3 Lawn Fertilizer & Crabgrass Killer 5,000 Sq. Ft. $35.56 Was $40.65
Available in additional 2 options
Options
current price $35.56, Was $40.65
Jonathan Green 16000 Veri-Green Crabgrass Preventer Plus Fertilizer - 20-0-3 Lawn Fertilizer & Crabgrass Killer 5,000 Sq. Ft.
3.7 out of 5 Stars. 3 reviews
Jonathan Green 11355 Mag-I-Cal Soil Food, 54 lb Bag, Granular Brown/Gray $87.04
current price $87.04
Jonathan Green 11355 Mag-I-Cal Soil Food, 54 lb Bag, Granular Brown/Gray
4.3 out of 5 Stars. 3 reviews
Jonathan Green 10250 Organic Lawn Food, 10-0-1 N-P-K Ratio $42.25
current price $42.25
Jonathan Green 10250 Organic Lawn Food, 10-0-1 N-P-K Ratio
4.8 out of 5 Stars. 5 reviews
In 50+ people's carts Expert Gardener Lawn Fertilizer Plus 2% Iron, $19.37 $1.38/lb
In 50+ people's carts
Available in additional 2 options
Options
current price $19.37
$1.38/lb
Expert Gardener Lawn Fertilizer Plus 2% Iron,
4.4 out of 5 Stars. 1038 reviews
Jonathan Green & Sons 11353 Mag-I-Cal Natural Food for Lawns in Acidic Soils, 5,000 sq ft, One Bag $38.08
current price $38.08
Jonathan Green & Sons 11353 Mag-I-Cal Natural Food for Lawns in Acidic Soils, 5,000 sq ft, One Bag
Jonathan Green & Sons 11353 Mag-I-Cal Natural Food for Lawns in Acidic Soils, 5,000 sq ft, One Bag 3 $33.74
Available in additional 4 options
Options
current price $33.74
Jonathan Green & Sons 11353 Mag-I-Cal Natural Food for Lawns in Acidic Soils, 5,000 sq ft, One Bag 3
Jonathan Green & Sons 15000 sq. ft. Coverage Mag-I-Cal Plus for Alkaline Soils $40.50
Options
current price $40.50
Jonathan Green & Sons 15000 sq. ft. Coverage Mag-I-Cal Plus for Alkaline Soils
Reduced price Jonathan Green & Sons 5000 sq ft. Weed Preventer & Organic Fertilizer $49.19
Reduced price
current price $49.19
Jonathan Green & Sons 5000 sq ft. Weed Preventer & Organic Fertilizer
4.7 out of 5 Stars. 6 reviews
Jonathan Green Organic Lawn Food - 10-0-1 NPK Ratio, Natural Fertilizer, 1 Size $89.23 Was $118.65
current price $89.23, Was $118.65
Jonathan Green Organic Lawn Food - 10-0-1 NPK Ratio, Natural Fertilizer, 1 Size
5 out of 5 Stars. 1 reviews
Jonathan Green Veri-Green Lawn Food - Nitrogen Rich Fertilizer - 15 lb, 5,000 sq ft Coverage $36.42
Options
current price $36.42
Jonathan Green Veri-Green Lawn Food - Nitrogen Rich Fertilizer - 15 lb, 5,000 sq ft Coverage
Jonathan Green 11352 Mag-i-Cal Pelletized Calcium Fertilizer, Covers 15,000 Sq. Ft., Quantity 1 $60.16 Was $67.31
Options
current price $60.16, Was $67.31
Jonathan Green 11352 Mag-i-Cal Pelletized Calcium Fertilizer, Covers 15,000 Sq. Ft., Quantity 1
Jonathan Green Organic Lawn Fertilizer Granules - Natural, 10-0-2 NPK - 5M Size $43.39 Was $50.60
current price $43.39, Was $50.60
Jonathan Green Organic Lawn Fertilizer Granules - Natural, 10-0-2 NPK - 5M Size
4.9 out of 5 Stars. 17 reviews
Jonathan Green Love Your Soil Organic 0-0-0 Lawn and Garden Food for All Grass Types 54 lb. 1500 - Total Qty: 1 $69.99
current price $69.99
Jonathan Green Love Your Soil Organic 0-0-0 Lawn and Garden Food for All Grass Types 54 lb. 1500 - Total Qty: 1
Jonathan Green & Sons 216772 5000 sq ft. Mag-I-Cal Pelletized Calcium Fertilizer $27.62
current price $27.62
Jonathan Green & Sons 216772 5000 sq ft. Mag-I-Cal Pelletized Calcium Fertilizer
Jonathan Green & Sons 15000 sq ft. Love Your Lawn Soil Organic Fertilizer $70.52 Was $91.10
current price $70.52, Was $91.10
Jonathan Green & Sons 15000 sq ft. Love Your Lawn Soil Organic Fertilizer
Jonathan Green Lawn Fertilizer and Weed Control Bundle - 5,000 sq ft $69.00
current price $69.00
Jonathan Green Lawn Fertilizer and Weed Control Bundle - 5,000 sq ft
5 out of 5 Stars. 1 reviews
Soil Doctor Organic Gypsum - Natural Garden Soil Conditioner - 40 lbs $38.84 Was $47.81
current price $38.84, Was $47.81
Soil Doctor Organic Gypsum - Natural Garden Soil Conditioner - 40 lbs
4.3 out of 5 Stars. 29 reviews
Jonathan Green Turf 11356 MAG-I-Cal Plus for Lawns in Alkaline Hard Soil 18 lb. 5,000 sq. ft., 2 Pack $64.00
current price $64.00
Jonathan Green Turf 11356 MAG-I-Cal Plus for Lawns in Alkaline Hard Soil 18 lb. 5,000 sq. ft., 2 Pack
5 out of 5 Stars. 1 reviews

Customer ratings & reviews

3.7 out of 5 stars

stars6 ratings1 review

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-1 of 1 review

Apr 12, 2026

Jay

Item details

Size: 18 lbs

Sold and shipped bySupply the Home

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?

Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

Join OnePay Cash

Rollbacks & more

Mother's Day

Grocery

Clothing, Shoes, & Accessories

Baby & Kids

Pharmacy, Health & Wellness

Home, Garden & Tools

Electronics

Gaming

Auto & Tires

Personal Care

Beauty

Toys & Outdoor Play

Household Essentials

Pet Supplies

School, Office & Art Supplies

Sports & Outdoors

Books, Movies, & Music

Collectibles

Party Supplies

Auto Care Services

Pharmacy

Health Services

Vaccines

Vision Center

Benefit Programs

Insurance Services

Lists

Registries

Gift Cards

Spark Good

Custom Cakes

Custom Cupcakes

Featured

Photo Gifts

OnePay Hub

Money & Other Services

Gift Cards

Protection Services

Home & Tech Services

Subscriptions

Subscription Products

Walmart Business

Industry solutions

It’s easier in the app

Pickup & Delivery

Get inspired

Jonathan Green MAG-I-CAL Plus Lawn Fertilizer For Acidic Soil

Key item features

Specs

How do you want your item?

More seller options (13)

About this item

Product details

Specifications

Fertilizer type

Form

Rec. use

Brand

Warranty

Warranty information

Warnings

Warning Text

Similar items you might like

Based on what customers bought

Jonathan Green ERI-GREEN Lawn Food for Seeding and Sodding, 4.42 lb $19.95

Jonathan Green ERI-GREEN Lawn Food for Seeding and Sodding, 4.42 lb

Jonathan Green 11357 Mag-I-Cal Plus Soil Food for Lawns in Alkaline & Hard Soils - Soil Amendment for Grass 15,000 Sq. Ft. $83.88

Jonathan Green 11357 Mag-I-Cal Plus Soil Food for Lawns in Alkaline & Hard Soils - Soil Amendment for Grass 15,000 Sq. Ft.

Jonathan Green 16000 Veri-Green Crabgrass Preventer Plus Fertilizer - 20-0-3 Lawn Fertilizer & Crabgrass Killer 5,000 Sq. Ft. $35.56 Was $40.65

Jonathan Green 16000 Veri-Green Crabgrass Preventer Plus Fertilizer - 20-0-3 Lawn Fertilizer & Crabgrass Killer 5,000 Sq. Ft.

Jonathan Green 11355 Mag-I-Cal Soil Food, 54 lb Bag, Granular Brown/Gray $87.04

Jonathan Green 11355 Mag-I-Cal Soil Food, 54 lb Bag, Granular Brown/Gray

Jonathan Green 10250 Organic Lawn Food, 10-0-1 N-P-K Ratio $42.25

Jonathan Green 10250 Organic Lawn Food, 10-0-1 N-P-K Ratio

In 50+ people's carts Expert Gardener Lawn Fertilizer Plus 2% Iron, $19.37 $1.38/lb

Expert Gardener Lawn Fertilizer Plus 2% Iron,

Jonathan Green & Sons 11353 Mag-I-Cal Natural Food for Lawns in Acidic Soils, 5,000 sq ft, One Bag $38.08

Jonathan Green & Sons 11353 Mag-I-Cal Natural Food for Lawns in Acidic Soils, 5,000 sq ft, One Bag

Jonathan Green & Sons 11353 Mag-I-Cal Natural Food for Lawns in Acidic Soils, 5,000 sq ft, One Bag 3 $33.74