Lawn Additive(436)
Uses item details. Price when purchased online
Harris Worm Castings Organic Fertilizer - Soil Superfood for Houseplants, Flowers, and Vegetables, 4qt, 5lb Bag $19.99

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$1999
current price $19.99Harris Worm Castings Organic Fertilizer - Soil Superfood for Houseplants, Flowers, and Vegetables, 4qt, 5lb Bag
864.7 out of 5 Stars. 86 reviews
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Spectracide Lawn Fertilizer 30-0-0, 2-in-1 Formula Boosts Overall Lawn Strength, 32 Ounces $18.77 58.7 ¢/fl oz

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$1877
current price $18.7758.7 ¢/fl oz
Spectracide Lawn Fertilizer 30-0-0, 2-in-1 Formula Boosts Overall Lawn Strength, 32 Ounces
574.7 out of 5 Stars. 57 reviews
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Premium Biochar Soil Enhancer – 100% Organic Charcoal Amendment for Improved Soil Health and Plant Growth 12 lbs From $24.99

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From$2499
Premium Biochar Soil Enhancer – 100% Organic Charcoal Amendment for Improved Soil Health and Plant Growth 12 lbs
94.8 out of 5 Stars. 9 reviews
Supply Solutions Gypsum Powder for Soil - Promotes Root Growth for Mushrooms Soil Aerator Calcium Fertilizer - Pure and Soluble Soil Conditioner for Clay Soil and Lawn (10lbs) From $20.99

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From$2099
Supply Solutions Gypsum Powder for Soil - Promotes Root Growth for Mushrooms Soil Aerator Calcium Fertilizer - Pure and Soluble Soil Conditioner for Clay Soil and Lawn (10lbs)
135 out of 5 Stars. 13 reviews
100+ bought since yesterday Milorganite Long Lasting All Purpose Lawn Food, 6-4-0 Fertilizer, 32 lb. From $19.97

2 options
Available in additional 2 optionsFrom$1997
Milorganite Long Lasting All Purpose Lawn Food, 6-4-0 Fertilizer, 32 lb.
25874.6 out of 5 Stars. 2587 reviews
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Sunday Lawn Kickstart Ready-to-spray Liquid Lawn Fertilizer 42.3 oz, (22-0-2), 5000 sq. ft. $17.96 42.5 ¢/oz

$1796
current price $17.9642.5 ¢/oz
Sunday Lawn Kickstart Ready-to-spray Liquid Lawn Fertilizer 42.3 oz, (22-0-2), 5000 sq. ft.
2124.4 out of 5 Stars. 212 reviews
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50+ bought since yesterday Expert Gardener Lawn Food Fertilizer Plus 2% Iron,14 lb. - Covers 5,000 Sq. ft From $19.37

2 options
Available in additional 2 optionsFrom$1937
Expert Gardener Lawn Food Fertilizer Plus 2% Iron,14 lb. - Covers 5,000 Sq. ft
13164.4 out of 5 Stars. 1316 reviews
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Sunday Green Machine Ready-to-Spray Liquid Lawn Fertilizer (22-0-3), 42.3 oz, 5000-Sq ft $17.96 42.5 ¢/oz

$1796
current price $17.9642.5 ¢/oz
Sunday Green Machine Ready-to-Spray Liquid Lawn Fertilizer (22-0-3), 42.3 oz, 5000-Sq ft
1344.5 out of 5 Stars. 134 reviews
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Soil Doctor Pelletized Lawn Lime, 40 lbs $6.97

$697
current price $6.97Soil Doctor Pelletized Lawn Lime, 40 lbs
1534.5 out of 5 Stars. 153 reviews
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Sunday Southeast Nutrients Ready-to-Spray Liquid Lawn Fertilizer (18-0-6), 42.3 oz, 5000-Sq ft $17.96 42.5 ¢/oz

$1796
current price $17.9642.5 ¢/oz
Sunday Southeast Nutrients Ready-to-Spray Liquid Lawn Fertilizer (18-0-6), 42.3 oz, 5000-Sq ft
794.6 out of 5 Stars. 79 reviews
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Supply Solutions 10-10-10 Complete Lawn & Garden Granular Fertilizer with Micronutrients – Balanced NPK Plant Food for Soil Health, Blooms & Roots – Safe for Vegetables, Fruits, Lawns (50lbs) $68.41

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$6841
current price $68.41Supply Solutions 10-10-10 Complete Lawn & Garden Granular Fertilizer with Micronutrients – Balanced NPK Plant Food for Soil Health, Blooms & Roots – Safe for Vegetables, Fruits, Lawns (50lbs)
74.4 out of 5 Stars. 7 reviews
Supply Solutions Organic Crab Meal Fertilizer 4-2-0 | 18% Calcium | Natural Soil Amendment for Garden, Lawn, and Flower Beds | Improves Soil Health & Boosts Plant Growth (20lbs) $58.00

Sponsored
$5800
current price $58.00Supply Solutions Organic Crab Meal Fertilizer 4-2-0 | 18% Calcium | Natural Soil Amendment for Garden, Lawn, and Flower Beds | Improves Soil Health & Boosts Plant Growth (20lbs)
Hi-Yield (32145) Muriate of Potash 0-0-60 (4 lbs.) $18.24 Was $21.99 $4.56/lb

Now$1824
current price Now $18.24, Was $21.99$21.99
$4.56/lb
Hi-Yield (32145) Muriate of Potash 0-0-60 (4 lbs.)
414.6 out of 5 Stars. 41 reviews
Best seller Revive Organic Soil Treatment Ready-to-Spray Mineral Supplement, 64 oz. $16.48 25.8 ¢/fl oz

$1648
current price $16.4825.8 ¢/fl oz
Revive Organic Soil Treatment Ready-to-Spray Mineral Supplement, 64 oz.
854.8 out of 5 Stars. 85 reviews
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Ironite Plus Liquid Lawn & Garden Ready to Spray 7-0-1, 32 oz

Ironite Plus Liquid Lawn & Garden Ready to Spray 7-0-1, 32 oz
5624 out of 5 Stars. 562 reviews
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100+ bought since yesterday Espoma Organic Garden-tone 3-4-4 - 8lb Was $15.19

Espoma Organic Garden-tone 3-4-4 - 8lb
2924.7 out of 5 Stars. 292 reviews
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Spectracide Lawn Fertilizer 30-0-0, 2-in-1 Formula Boosts Overall Lawn Strength, 32 Ounces $18.77 58.7 ¢/fl oz

$1877
current price $18.7758.7 ¢/fl oz
Spectracide Lawn Fertilizer 30-0-0, 2-in-1 Formula Boosts Overall Lawn Strength, 32 Ounces
574.7 out of 5 Stars. 57 reviews
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Earth Science Organic Earthworm Castings, 4 lb, Improves Soil Health, Promotes Vibrant Growth, Natural Food for Indoor & Outdoor Plants – Soil Builder for Vegetable Gardens From $7.47

2 options
Available in additional 2 optionsFrom$747
Earth Science Organic Earthworm Castings, 4 lb, Improves Soil Health, Promotes Vibrant Growth, Natural Food for Indoor & Outdoor Plants – Soil Builder for Vegetable Gardens
10054.7 out of 5 Stars. 1005 reviews
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GS Plant Foods Organic Liquid Humic Acid with Fulvic - Concentrate Fertilizer for Enhanced Nutrient Uptake and Soil Conditioning - 1 Gallon $38.95

$3895
current price $38.95GS Plant Foods Organic Liquid Humic Acid with Fulvic - Concentrate Fertilizer for Enhanced Nutrient Uptake and Soil Conditioning - 1 Gallon
304.6 out of 5 Stars. 30 reviews
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SCD Bio Ag, 1 Liter Microbial Inoculant, Natural Fertilizer and Probiotic Soil Amendment From $20.74

3 options
Available in additional 3 optionsFrom$2074
SCD Bio Ag, 1 Liter Microbial Inoculant, Natural Fertilizer and Probiotic Soil Amendment
254.9 out of 5 Stars. 25 reviews
Harris Diatomaceous Earth Food Grade - 2 lbs (includes duster) $17.99

Sponsored
$1799
current price $17.99Harris Diatomaceous Earth Food Grade - 2 lbs (includes duster)
1144.5 out of 5 Stars. 114 reviews
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3 lb Ground Yellow Sulfur Powder Commercial Grade Pure Elemental Commercial Flour No Additives Brimstone From $24.41

Sponsored
From$2441
3 lb Ground Yellow Sulfur Powder Commercial Grade Pure Elemental Commercial Flour No Additives Brimstone
754.7 out of 5 Stars. 75 reviews
Soft Soil Liquid Soil Aerator & Lawn Treatment to Fix Compacted Soils, Improve Drainage with Non-Mechanical Liquid Application. 1 Quart (32 oz) From $20.95

2 options
Available in additional 2 optionsFrom$2095
Soft Soil Liquid Soil Aerator & Lawn Treatment to Fix Compacted Soils, Improve Drainage with Non-Mechanical Liquid Application. 1 Quart (32 oz)
344.1 out of 5 Stars. 34 reviews
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AZOMITE Certified Organic Trace Mineral Fertilizer - 5 Pound Bag by PowerGrow $16.95

$1695
current price $16.95AZOMITE Certified Organic Trace Mineral Fertilizer - 5 Pound Bag by PowerGrow
534.6 out of 5 Stars. 53 reviews
Jonathan Green MAG-I-CAL Plus Lawn Fertilizer For Acidic Soil From $36.00

4 options
Available in additional 4 optionsFrom$3600
Jonathan Green MAG-I-CAL Plus Lawn Fertilizer For Acidic Soil
83.8 out of 5 Stars. 8 reviews
Bettr Lawn Liquid Aeration Soil Loosener with Humic & Fulvic Acid, 32 oz $29.95

$2995
current price $29.95Bettr Lawn Liquid Aeration Soil Loosener with Humic & Fulvic Acid, 32 oz
100+ bought since yesterday Expert Gardener Bone Meal Plant Food, 3-15-0 Fertilizer, 4 lb. $8.47 $2.12/lb

$847
current price $8.47$2.12/lb
Expert Gardener Bone Meal Plant Food, 3-15-0 Fertilizer, 4 lb.
9434.8 out of 5 Stars. 943 reviews
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Penterra Soil Penetrant and Wetting Agent, 32oz Promotes Water Movement and Root Absorption to Deter Erosion and Improve Nutrient Uptake for Hardier Landscaping and Water Conservation $41.50

$4150
current price $41.50Penterra Soil Penetrant and Wetting Agent, 32oz Promotes Water Movement and Root Absorption to Deter Erosion and Improve Nutrient Uptake for Hardier Landscaping and Water Conservation
Best seller Espoma 4 Lb Organic Bone Meal All-Natural Plant Food 4-12-0 Was $17.32

Espoma 4 Lb Organic Bone Meal All-Natural Plant Food 4-12-0
1254.7 out of 5 Stars. 125 reviews
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Earth Science Lawn Food Plus Natural Lawn Fertilizer 20 lb, 5,000 sq.ft. Coverage

Earth Science Lawn Food Plus Natural Lawn Fertilizer 20 lb, 5,000 sq.ft. Coverage
484.3 out of 5 Stars. 48 reviews
GS Plant Foods Organic Root Ruckus Compost Fertilizer, Turbo Charged for Plants with Humic Acid and Sea Kelp, Improves Soil, Foliar Spray, Water-Soluble, OMRI Certified, Concentrated, 1 Gallon From $19.95

Sponsored
From$1995
GS Plant Foods Organic Root Ruckus Compost Fertilizer, Turbo Charged for Plants with Humic Acid and Sea Kelp, Improves Soil, Foliar Spray, Water-Soluble, OMRI Certified, Concentrated, 1 Gallon
284.8 out of 5 Stars. 28 reviews
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Dr. Earth Flower Girl Premium Bud & Bloom Booster Plant Food, 3-9-4 Fertilizer, 12 lb. $24.26 $2.02/lb

Sponsored
$2426
current price $24.26$2.02/lb
Dr. Earth Flower Girl Premium Bud & Bloom Booster Plant Food, 3-9-4 Fertilizer, 12 lb.
2324.8 out of 5 Stars. 232 reviews
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Sunday Lawn Kickstart Premium Granular Lawn Fertilizer 4,000 sq ft, 12lbs $20.79 Was $25.99

Now$2079
current price Now $20.79, Was $25.99$25.99
Sunday Lawn Kickstart Premium Granular Lawn Fertilizer 4,000 sq ft, 12lbs
194.6 out of 5 Stars. 19 reviews
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100+ bought since yesterday Espoma Organic Soil Acidifier, 6 lb Bag Lowers Soil pH for Hydrangeas, Blueberries, Azaleas & Acid-Loving Plants $11.94 $1.99/lb

$1194
current price $11.94$1.99/lb
Espoma Organic Soil Acidifier, 6 lb Bag Lowers Soil pH for Hydrangeas, Blueberries, Azaleas & Acid-Loving Plants
2434.6 out of 5 Stars. 243 reviews
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Dr. Earth Organic & Natural Pure Gold All Purpose Plant Food, 2-2-2 Fertilizer, 3 lb. From $7.97

2 options
Available in additional 2 optionsFrom$797
Dr. Earth Organic & Natural Pure Gold All Purpose Plant Food, 2-2-2 Fertilizer, 3 lb.
2864.7 out of 5 Stars. 286 reviews
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Best seller Espoma Organic Garden Lime 5 lb Fertilizer - Covers 135 sq ft From $7.48

2 options
Available in additional 2 optionsFrom$748
Espoma Organic Garden Lime 5 lb Fertilizer - Covers 135 sq ft
2564.7 out of 5 Stars. 256 reviews
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Supply Solutions 10-10-10 Complete Lawn & Garden Granular Fertilizer with Micronutrients Balanced NPK Plant Food for Soil Health, Blooms & Roots Safe for Vegetables, Fruits, Lawns (10lbs) $28.79

$2879
current price $28.79Supply Solutions 10-10-10 Complete Lawn & Garden Granular Fertilizer with Micronutrients Balanced NPK Plant Food for Soil Health, Blooms & Roots Safe for Vegetables, Fruits, Lawns (10lbs)
254.4 out of 5 Stars. 25 reviews
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Sunday Green Machine Premium Granular Lawn Fertilizer, 4,000 Sq. ft. 12lbs $25.99

$2599
current price $25.99Sunday Green Machine Premium Granular Lawn Fertilizer, 4,000 Sq. ft. 12lbs
194.7 out of 5 Stars. 19 reviews
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GS Plant Foods Organic Kelp Fertilizer Boost - Seaweed Extract, Plant-Based, OMRI Certified, Concentrated, Easy to Mix, Natural and Organic Solution for Gardens, Lawns, and Soil, 1 Quart, Liquid. From $20.95

3 options
Available in additional 3 optionsFrom$2095
GS Plant Foods Organic Kelp Fertilizer Boost - Seaweed Extract, Plant-Based, OMRI Certified, Concentrated, Easy to Mix, Natural and Organic Solution for Gardens, Lawns, and Soil, 1 Quart, Liquid.
1004.5 out of 5 Stars. 100 reviews
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Plantation Professional Grade Vermiculite Fertilizers, 8 qt with Efficient Soil Conditioning

Plantation Professional Grade Vermiculite Fertilizers, 8 qt with Efficient Soil Conditioning
914.7 out of 5 Stars. 91 reviews
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Duration Soil Surfactant Wetting Agent Liquid Lawn Aeration Loosens Compacted Turf to Enhance Water Absorption and Air Circulation to Plant Roots Earth Friendly Soil Activator (32 oz) $33.23

$3323
current price $33.23Duration Soil Surfactant Wetting Agent Liquid Lawn Aeration Loosens Compacted Turf to Enhance Water Absorption and Air Circulation to Plant Roots Earth Friendly Soil Activator (32 oz)
Jonathan Green Love Your Soil Organic 0-0-0 Lawn and Garden Food for All Grass Types 54 lb. 1500 - Total Qty: 1 $67.31

$6731
current price $67.31Jonathan Green Love Your Soil Organic 0-0-0 Lawn and Garden Food for All Grass Types 54 lb. 1500 - Total Qty: 1
5000 Sq. ft. Soil Doctor High Performance Turf Lime $33.33

$3333
current price $33.335000 Sq. ft. Soil Doctor High Performance Turf Lime
224.5 out of 5 Stars. 22 reviews
Down To Earth All Natural Fertilizers Azomite Granulated Trace Minerals 0-0-0.2, 5 lb Box $18.99

$1899
current price $18.99Down To Earth All Natural Fertilizers Azomite Granulated Trace Minerals 0-0-0.2, 5 lb Box
84.8 out of 5 Stars. 8 reviews
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Dolomite Lime 5 Pounds by PowerGrow $15.99

$1599
current price $15.99Dolomite Lime 5 Pounds by PowerGrow
714.6 out of 5 Stars. 71 reviews
Espoma 30 lbs. Organic Soil Acidifier $45.01

$4501
current price $45.01Espoma 30 lbs. Organic Soil Acidifier
954.5 out of 5 Stars. 95 reviews
Plantonix Kelp Bliss Pure Norwegian Kelp Soil Amendment & Fertilizer - 1 lb From $12.99

2 options
Available in additional 2 optionsFrom$1299
Plantonix Kelp Bliss Pure Norwegian Kelp Soil Amendment & Fertilizer - 1 lb
344.8 out of 5 Stars. 34 reviews
Green Gobbler Foaming Root Killer Lawn Treatment Fertilizers, 10lbs $29.92

$2992
current price $29.92Green Gobbler Foaming Root Killer Lawn Treatment Fertilizers, 10lbs
164.3 out of 5 Stars. 16 reviews
Soil Doctor Organic Pelletized Lime Fertilizer, 40 lb with Calcium & Magnesium $39.03

$3903
current price $39.03Soil Doctor Organic Pelletized Lime Fertilizer, 40 lb with Calcium & Magnesium
294.4 out of 5 Stars. 29 reviews
Sunday Southeast 5,000 Sq. Ft. Liquid Lawn Fertilizer 42.3 oz 18-0-6 From $22.91

3 options
Available in additional 3 optionsFrom$2291
Sunday Southeast 5,000 Sq. Ft. Liquid Lawn Fertilizer 42.3 oz 18-0-6
2734.6 out of 5 Stars. 273 reviews
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