20 Best Jonathan Green Magical Fertilizer [2024]

Are you looking for the best Jonathan Green Magical Fertilizer? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Jonathan Green Magical Fertilizer.

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1 Jonathan Green (11354) Mag-I-Cal Plus Soil Food for Lawns in Acidic & Hard Soils - Soil Amendment... Jonathan Green (11354) Mag-I-Cal Plus Soil Food for Lawns in Acidic & Hard Soils - Soil Amendment...
2 Jonathan Green 11352 Mag-I-Cal Coverage Pelletized Calcium Fertilizer, 15,000 sq. ft. Jonathan Green 11352 Mag-I-Cal Coverage Pelletized Calcium Fertilizer, 15,000 sq. ft.
3 Jonathan Green Turf 11356 MAG-I-Cal Plus for Lawns in Alkaline + Hard Soil 18 lb. (5,000 sq. ft.) Jonathan Green Turf 11356 MAG-I-Cal Plus for Lawns in Alkaline + Hard Soil 18 lb. (5,000 sq. ft.)
4 Jonathan Green (11353) Mag-I-Cal Soil Food for Lawns in Acidic Soil - Soil Amendment for Grass... Jonathan Green (11353) Mag-I-Cal Soil Food for Lawns in Acidic Soil - Soil Amendment for Grass...
5 Jonathan Green Turf 11357 Fertilizer Fetilizer Jonathan Green Turf 11357 Fertilizer Fetilizer
6 Jonathan Green 10456 5M 22-0-3 Green Up + Crabgrass Preventer Plus Fertilizer Jonathan Green 10456 5M 22-0-3 Green Up + Crabgrass Preventer Plus Fertilizer
7 Jonathan Green 12195 Lawn Weed Control Broadleaf Fertilizer, 5000 Square Feet, 10 lb. bag Jonathan Green 12195 Lawn Weed Control Broadleaf Fertilizer, 5000 Square Feet, 10 lb. bag
8 Jonathan Green & Sons 11355 5M Mag-I-Cal Plus Acidic (15,000 sq. ft.) Jonathan Green & Sons 11355 5M Mag-I-Cal Plus Acidic (15,000 sq. ft.)
9 Jonathan Green & Sons 12200 Mag-I-Cal Soil Food, 5000 sq. ft, Natural Organic Jonathan Green & Sons 12200 Mag-I-Cal Soil Food, 5000 sq. ft, Natural Organic
10 Jonathan Green 11989 Green-Up Lawn Fertilizer, 45-Pound Jonathan Green 11989 Green-Up Lawn Fertilizer, 45-Pound
11 Jonathan Green & Sons, 10457 20-0-3 Crabgrass Preventer Plus Green Up Lawn Fertilizer, 15000 sq. ft. Jonathan Green & Sons, 10457 20-0-3 Crabgrass Preventer Plus Green Up Lawn Fertilizer, 15000 sq. ft.
12 Jonathan Green & Sons, 11543 Green Up 12-18-8, Seeding & Sodding Lawn Fertilizer, 15000 sq. ft. Jonathan Green & Sons, 11543 Green Up 12-18-8, Seeding & Sodding Lawn Fertilizer, 15000 sq. ft.
13 Jonathan Green & Sons Inc 12400 10-0-20 Winter Survival Fall Fertilizer, 1 Jonathan Green & Sons Inc 12400 10-0-20 Winter Survival Fall Fertilizer, 1
14 Jonathan Green Jonathan Green & Sons, 12190 Coverage, Love Your Lawn Soil, 5000 sq. f, 5,000 ft Jonathan Green Jonathan Green & Sons, 12190 Coverage, Love Your Lawn Soil, 5000 sq. f, 5,000 ft
15 Jonathan Green (12414) Winter Survival Fall Lawn Food - 10-0-20 Fall Lawn Fertilizer (15,000 Sq.... Jonathan Green (12414) Winter Survival Fall Lawn Food - 10-0-20 Fall Lawn Fertilizer (15,000 Sq....
16 Fishnure 8 pound Odorless Organic Humus Compost Fish Manure Fertilizer - OMRI listed - with living... Fishnure 8 pound Odorless Organic Humus Compost Fish Manure Fertilizer - OMRI listed - with...
17 Jonathan Green 11988 Green Up No Phosphorus Formula Lawn Fertilizer, 29-0-3 Jonathan Green 11988 Green Up No Phosphorus Formula Lawn Fertilizer, 29-0-3
18 Pennington Smart Seed Sun and Shade Grass Mix 3 lb Pennington Smart Seed Sun and Shade Grass Mix 3 lb
19 Liqui-Dirt Nano Powder All-Purpose Organic Complete Plant Food for Indoor or Outdoor Use (Makes over... Liqui-Dirt Nano Powder All-Purpose Organic Complete Plant Food for Indoor or Outdoor Use (Makes...
20 Jonathan Green 7566565 Organic Lawn Food 10-0-1 (5,000 sq. ft.) Jonathan Green 7566565 Organic Lawn Food 10-0-1 (5,000 sq. ft.)
Bestseller No. 1
Jonathan Green (11354) Mag-I-Cal Plus Soil Food for Lawns in Acidic & Hard Soils - Soil Amendment...
  • RAISES SOIL PH - Lawns thrive in soil with pH levels between 6.2 and 7.0. If soil pH is below this range grass becomes light green, weeds persist, and...
  • LOOSENS HARD SOILS - Mag-I-Cal Plus helps break up clay and compacted soils. This improves root penetration and promotes growth by increasing...
  • ENCOURAGES NUTRIENT ABSORPTION - Mag-I-Cal Plus increases the ability of your grass to utilize nutrients in the soil. Lawn fertilizer is wasted when...
  • CONTAINS CALCIUM - Calcium is vital to many grass plant functions. It's readily available in Mag-I-Cal Plus for plant uptake or pH adjustment.
  • COMPLETE COVERAGE - This 18 lb bag covers up to 5,000 sq. ft and can be used in spring, summer, or fall. Use the Jonathan Green Pro pH & Moisture Soil...
Bestseller No. 2
Jonathan Green 11352 Mag-I-Cal Coverage Pelletized Calcium Fertilizer, 15,000 sq. ft.
  • A highly soluble form of calcium
  • Easy to spread granules
  • Use throughout the entire yard & garden
  • Boosts lawns color, reduces stress, improves soil texture
  • Aids in water uptake
Bestseller No. 3
Jonathan Green Turf 11356 MAG-I-Cal Plus for Lawns in Alkaline + Hard Soil 18 lb. (5,000 sq. ft.)
  • Size: 5000 Sq. Ft.
  • unique, multi-faceted, soil-enhancing food that loosens hard soil, and stimulates soil microbes
  • Lowers soil pH
  • Much of your lawn food is wasted when soil pH is too high
  • Breaks up clay and compacted soils
Bestseller No. 4
Jonathan Green (11353) Mag-I-Cal Soil Food for Lawns in Acidic Soil - Soil Amendment for Grass...
  • Rapidly raises Soil pH and aids in water uptake
  • Natural Soil Food is completely safe to use where children & pets play
  • Boosts lawns color reduces stress improves soil texture
  • 20 percent to 70 percent of your lawn food is wasted when soil pH is to low
  • One 5M bag equal 5 bags of pelletized lime
Bestseller No. 5
Jonathan Green Turf 11357 Fertilizer Fetilizer
  • Size: 15000 Sq. Ft.
  • Unique, multi-faceted, soil-enhancing food that loosens hard soil, and stimulates soil microbes
  • Lowers soil pH
  • Much of your lawn food is wasted when soil pH is too high
  • Breaks up clay and compacted soils
Bestseller No. 6
Jonathan Green 10456 5M 22-0-3 Green Up + Crabgrass Preventer Plus Fertilizer
  • 5,000 Square feet
  • Dimension crabgrass control herbicide
  • Can be applied up to 4 weeks later than other crabgrass preventers
  • Controls crab both before & after it germinates
Bestseller No. 7
Jonathan Green 12195 Lawn Weed Control Broadleaf Fertilizer, 5000 Square Feet, 10 lb. bag
  • Use anytime of the year
  • Controls growth of over 200 weeds
  • Covers 5,000 square feet
  • Fertilizer free
Bestseller No. 8
Jonathan Green & Sons 11355 5M Mag-I-Cal Plus Acidic (15,000 sq. ft.)
  • Rapidly raises Soil pH
  • 20 to 70 percent of your lawn food is wasted when soil pH is too low
  • Breaks up clay and compacted soils
  • Stimulates soil microbial activity
  • Natural Soil Food that is safe to use where children and pets play
Bestseller No. 9
Jonathan Green & Sons 12200 Mag-I-Cal Soil Food, 5000 sq. ft, Natural Organic
  • For lawns in alkaline soil
  • Contains calcium & sulfur,
  • In the form of calcium sulfate dehydrate
  • To quickly adjust high soil pH
Bestseller No. 10
Jonathan Green 11989 Green-Up Lawn Fertilizer, 45-Pound
  • Made in United States
  • Package length : 28.0"
  • Package width : 15.5"
  • Package height :3.0"
Bestseller No. 11
Jonathan Green & Sons, 10457 20-0-3 Crabgrass Preventer Plus Green Up Lawn Fertilizer, 15000 sq. ft.
  • Features dimension crabgrass control herbicide
  • Can be applied up to 4 weeks later than other crabgrass preventer
  • Controls crab both before & after it germinates
  • Controls crabgrass all season long
  • Low use rates, non staining
SaleBestseller No. 12
Jonathan Green & Sons, 11543 Green Up 12-18-8, Seeding & Sodding Lawn Fertilizer, 15000 sq. ft.
  • For Lawn Repair & Sod Lawns
  • High Phosphorous Formula Helps Build A Vigorous Root System & Gets New Grass Plantings Off To A Faster Start For A Thicker, Greener Lawn
  • Contains Iron For Deep Greening
  • No Assembly Required
Bestseller No. 13
Jonathan Green & Sons Inc 12400 10-0-20 Winter Survival Fall Fertilizer, 1
  • Prepares your lawn for winter
  • Promotes root growth
  • Ideal for fall seeding
  • Covers up to 5000 square feet
  • Application 4 of our lawn care program
Bestseller No. 14
Jonathan Green Jonathan Green & Sons, 12190 Coverage, Love Your Lawn Soil, 5000 sq. f, 5,000 ft
  • Creates proper soil conditions to grow a great lawn
  • Helps loosen heavy, packed soils
  • Releases tied up nutrients
  • Enhances grass root development
Bestseller No. 15
Jonathan Green (12414) Winter Survival Fall Lawn Food - 10-0-20 Fall Lawn Fertilizer (15,000 Sq....
  • PERFECT FOR FALL USE - This fall lawn fertilizer has an analysis of 10-0-20. The high potassium formula promotes deep rooting and stores nutrients for...
  • REPAIRS & PROTECTS - Winter Survival is the ideal fall fertilizer to use when repairing summer lawn damage. It also sets your lawn up for success...
  • PROMOTES EARLY SPRING GREEN-UP - If Winter Survival is spread early in the fall, a second application in the first week of November will safeguard...
  • MULTIPLE USES - This winter lawn fertilizer provides nutrients to help boost newly seeded lawns as well as help established lawns grow thicker and...
  • COMPLETE COVERAGE - This 45 lb bag covers up to 15,000 sq. ft. and it can be applied to any type of turfgrass.
Bestseller No. 16
Fishnure 8 pound Odorless Organic Humus Compost Fish Manure Fertilizer - OMRI listed - with living...
  • ORGANIC NATURAL FERTILIZER: Organic, living fertilizer and soil conditioning humus compost made from fish manure for indoor and outdoor plants.
  • KEY BENEFITS: Increased yield, aeration, water holding capacity, soil fertility, and organic matter.
  • HIGH CONCENTRATION: 1 pound treats up to 60 square feet, allowing you to cover large spans of area with an 8-pound bag.
  • LONG-LASTING: Organic matter is bound to the microscopic clay particles in humus compost and won't decompose further, remaining in the soil and...
  • ODORLESS: Humus compost has no fishy smell and instead has the smell of freshly tilled soil, keeping your shed or garage space fresh.
SaleBestseller No. 18
Pennington Smart Seed Sun and Shade Grass Mix 3 lb
  • The perfect mix of Tall Fescue, Perennial Ryegrass, Kentucky Bluegrass and Fine Fescue to survive sun and moderate shade
  • Ideal grass seed for lawns that receive sun in some parts and moderate shade in others
  • Contains just the right amount of fertilizer to help your lawn succeed
  • For areas getting 4 to 6 hours of sunlight
  • Excellent disease resistance and very good drought tolerance
Bestseller No. 19
Liqui-Dirt Nano Powder All-Purpose Organic Complete Plant Food for Indoor or Outdoor Use (Makes over...
  • BENEFITS: Makes 6400 applications for house plants. (Makes 50 gallons, Each gallon makes 128 applications) Its like a full ecosystem in a bottle that...
  • WHAT IS IT? Fully Digested Elemental, Nutrient Supplement System for all plants. All vitamins and minerals with the microbial index are essential to a...
  • HOW ITS MADE: Through our Zymology process we break down the 18 ingredients into thousands of separate fully digested and readily absorbable elements....
  • WHATS IN IT: 18 Balanced Super Nutrients For Plants Including Poultry Litter, Rabbit Manure, Bat Guano, Cricket Fras, Humic Shale, Worm Castings,...
  • HOW LONG DOES IT LAST: This product does not expire, in any dilution or concentrated form. Our powder is made to react immediately in the water you...
Bestseller No. 20
Jonathan Green 7566565 Organic Lawn Food 10-0-1 (5,000 sq. ft.)
  • Size: 5,000 sq. ft.
  • Fertilizer Analysis: 10-0-1
  • Complex, all organic lawn food
  • Derived from feather meal, soybean meal, molasses and wheat middlings
  • Promotes strong grass growth

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  1. Brand Value: Every brand of Jonathan Green Magical Fertilizer has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
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  4. Product Value: This simply is how much bang for the buck you get from your Jonathan Green Magical Fertilizer.
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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Jonathan Green Magical Fertilizer.
  7. Product Quality: You don’t always get what you pay for with an Jonathan Green Magical Fertilizer, sometimes less, and sometimes more.
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FAQ:

Q: Do you use Jonathan Green products for your annual lawn maintenance?

A: We now use all Jonathan Green products for our annual lawn maintenance. PS. Our Jonathan Green supplier recommended that we maintain grass height at 3.75″ or higher. Thanks for the help and advice.

Q: What is mag-i-cal ® for lawns in acidic soil?

A: Jonathan Green’s Mag-I-Cal ® for Lawns in Acidic 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.

Q: Is Jonathan Green Grass seed worth the money?

A: Now after a few months its been a mild winter but it’s still green and the greenest around. I’m defiantly a believer and will continue to use this every year. Worth the price! Jonathan Green most drought tolerant grass seed blend.

Q: What is mag-i-cal plus for lawns?

A: 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.