Nitrogen(425)
Uses item details. Price when purchased online
Sunday Lawn Kickstart Ready-to-spray Liquid Lawn Fertilizer 42.3 oz, (22-0-2), 5000 sq. ft. $17.96 42.5 ¢/oz

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$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.
1934.4 out of 5 Stars. 193 reviews
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Supply Solutions Urea Nitrogen Organic Indoor Outdoor Lawn Fertilizer - Plant Food (5 Pounds) From $21.90

Sponsored
From$2190
Supply Solutions Urea Nitrogen Organic Indoor Outdoor Lawn Fertilizer - Plant Food (5 Pounds)
454.4 out of 5 Stars. 45 reviews
Supply Solutions 25-7-12 Lawn and Turf Fertilizer 15% Slow Release Nitrogen - Supply Nutrients for Lawn Grass and Garden Plants for Greener Look (25lbs) From $18.99

Sponsored
From$1899
Supply Solutions 25-7-12 Lawn and Turf Fertilizer 15% Slow Release Nitrogen - Supply Nutrients for Lawn Grass and Garden Plants for Greener Look (25lbs)
134.2 out of 5 Stars. 13 reviews
Scotts Turf Builder Lawn Fertilizer, 15,000 sq. ft., 37.50 lbs. From $21.79

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From$2179
Scotts Turf Builder Lawn Fertilizer, 15,000 sq. ft., 37.50 lbs.
15164.4 out of 5 Stars. 1516 reviews
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Overall pick Expert Gardener Blood Meal Plant Food, 13-0-0, 3 lb. $8.47 $2.82/lb

$847
current price $8.47$2.82/lb
Expert Gardener Blood Meal Plant Food, 13-0-0, 3 lb.
3484.7 out of 5 Stars. 348 reviews
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Best seller Expert Gardener Tomato & Vegetable Garden Plant Food Fertilizer, 12-10-5 Fertilizer, 8 lb.

2 options
Available in additional 2 optionsExpert Gardener Tomato & Vegetable Garden Plant Food Fertilizer, 12-10-5 Fertilizer, 8 lb.
12584.5 out of 5 Stars. 1258 reviews
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Milorganite Organic Nitrogen All Purpose Long Lasting Fertilizer, 6-4-0, 5 Lb. Was $20.51

Milorganite Organic Nitrogen All Purpose Long Lasting Fertilizer, 6-4-0, 5 Lb.
164.6 out of 5 Stars. 16 reviews
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Espoma Organic Bone Meal 4-12-0 All-Natural Plant Food Source of Nitrogen and Phosphorus for Organic Gardening for Bulb & Other Flowering Plants, 4lb From $10.52

2 options
Available in additional 2 optionsFrom$1052
Espoma Organic Bone Meal 4-12-0 All-Natural Plant Food Source of Nitrogen and Phosphorus for Organic Gardening for Bulb & Other Flowering Plants, 4lb
914.7 out of 5 Stars. 91 reviews
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Supply Solutions Urea Nitrogen Organic Indoor Outdoor Lawn Fertilizer - Plant Food (5 Pounds) From $21.90

4 options
Available in additional 4 optionsFrom$2190
Supply Solutions Urea Nitrogen Organic Indoor Outdoor Lawn Fertilizer - Plant Food (5 Pounds)
454.4 out of 5 Stars. 45 reviews
Milorganite Slow-Release Nitrogen Fertilizer - Natural, Granules - 32 lb Outdoor & Indoor Plant Use, Easy Application $39.99

$3999
current price $39.99Milorganite Slow-Release Nitrogen Fertilizer - Natural, Granules - 32 lb Outdoor & Indoor Plant Use, Easy Application
654.6 out of 5 Stars. 65 reviews
Scotts Turf Builder Triple Action1, 11.31 lbs., 4,000 sq. ft. From $38.46

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From$3846
Scotts Turf Builder Triple Action1, 11.31 lbs., 4,000 sq. ft.
24693.8 out of 5 Stars. 2469 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

Sponsored
$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
1164.6 out of 5 Stars. 116 reviews
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The Dirty Gardener Nitrogen Fertilizer Urea 46-0-0, 5 Pounds $17.77

$1777
current price $17.77The Dirty Gardener Nitrogen Fertilizer Urea 46-0-0, 5 Pounds
154.6 out of 5 Stars. 15 reviews
Best seller 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
12614.4 out of 5 Stars. 1261 reviews
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Pennington Full Season Tomato & Vegetable Plant Food 10-15-15, 2lb $5.97

$597
current price $5.97Pennington Full Season Tomato & Vegetable Plant Food 10-15-15, 2lb
2084.8 out of 5 Stars. 208 reviews
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PetraMax Liquid Nitrogen Fertilizer Spray for Lawns and Plants, 32 Oz From $39.99

2 options
Available in additional 2 optionsFrom$3999
PetraMax Liquid Nitrogen Fertilizer Spray for Lawns and Plants, 32 Oz
94.1 out of 5 Stars. 9 reviews
Nitrogen Fertilizer - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use (200 Sq Ft (1/2 LB)) From $11.99

5 options
Available in additional 5 optionsFrom$1199
Nitrogen Fertilizer - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use (200 Sq Ft (1/2 LB))
44 out of 5 Stars. 4 reviews
Espoma Urea Nitrogen Fertilizer 45-0-0, 4lb. Bag; Promotes Growth in All Flowering Plants, Trees, Shrubs, and Vegetables. Granular for Easy Application. Pack of One. $22.81

$2281
current price $22.81Espoma Urea Nitrogen Fertilizer 45-0-0, 4lb. Bag; Promotes Growth in All Flowering Plants, Trees, Shrubs, and Vegetables. Granular for Easy Application. Pack of One.
Best seller 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.
8854.8 out of 5 Stars. 885 reviews
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Fertilome Classic Lawn Food With Slow-Release Nitrogen, 16lbs $35.82

$3582
current price $35.82Fertilome Classic Lawn Food With Slow-Release Nitrogen, 16lbs
Ironite Mineral Supplement by Pennington, 1-0-0 Fertilizer, 15 lb. From $10.97

Sponsored
From$1097
Ironite Mineral Supplement by Pennington, 1-0-0 Fertilizer, 15 lb.
5074.5 out of 5 Stars. 507 reviews
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The Dirty Gardener Nitrogen Fertilizer Urea 46-0-0, 5 Pounds $17.77

Sponsored
$1777
current price $17.77The Dirty Gardener Nitrogen Fertilizer Urea 46-0-0, 5 Pounds
154.6 out of 5 Stars. 15 reviews
MILORGANITE Organic Nitrogen Fertilizer, 36 lbs $34.03

$3403
current price $34.03MILORGANITE Organic Nitrogen Fertilizer, 36 lbs
75 out of 5 Stars. 7 reviews
ProSolutions 15-0-0 Nitrogen with 6% Iron. 2.5 Gallons $58.95

$5895
current price $58.95ProSolutions 15-0-0 Nitrogen with 6% Iron. 2.5 Gallons
24.5 out of 5 Stars. 2 reviews
Calcium Nitrate - Provides Calcium and Nitrogen to Vegetables and Flowers - 5 lb Bag by Southern Ag $23.99

$2399
current price $23.99Calcium Nitrate - Provides Calcium and Nitrogen to Vegetables and Flowers - 5 lb Bag by Southern Ag
25 out of 5 Stars. 2 reviews
25-0-15 Ultra Green Lawn and Turf Fertilizer - 16% Slow Release Nitrogen - Promotes Lush, Green Lawns and Strong Root Growth, Reduces Mowing Frequency (25 Pounds) $48.75

$4875
current price $48.7525-0-15 Ultra Green Lawn and Turf Fertilizer - 16% Slow Release Nitrogen - Promotes Lush, Green Lawns and Strong Root Growth, Reduces Mowing Frequency (25 Pounds)
Expert Gardener Evergreen Tree and Shrub Plant Food, 16-4-8 Fertilizer, 4 lb. From $5.97

2 options
Available in additional 2 optionsFrom$597
Expert Gardener Evergreen Tree and Shrub Plant Food, 16-4-8 Fertilizer, 4 lb.
2624.7 out of 5 Stars. 262 reviews
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Deeceymbur Rooting Powder Catalysts Plants Nutrition Nitrogen Phosphorus Potassium Nutrients $6.38

$638
current price $6.38Deeceymbur Rooting Powder Catalysts Plants Nutrition Nitrogen Phosphorus Potassium Nutrients
Nitrogen Fertilizer 2oz - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use 2 Ounce Bag $10.90

$1090
current price $10.90Nitrogen Fertilizer 2oz - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use 2 Ounce Bag
Expert Gardener All Purpose Plant Food Fertilizer, 13-13-13 Formula; 10 lb. From $9.97

2 options
Available in additional 2 optionsFrom$997
Expert Gardener All Purpose Plant Food Fertilizer, 13-13-13 Formula; 10 lb.
7984.6 out of 5 Stars. 798 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

Sponsored
$1877
current price $18.7758.7 ¢/fl oz
Spectracide Lawn Fertilizer 30-0-0, 2-in-1 Formula Boosts Overall Lawn Strength, 32 Ounces
554.7 out of 5 Stars. 55 reviews
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Pennington Full Season Weed and Feed Plus Crabgrass Control Lawn Food 25-0-8 Fertilizer, 14.4 lbs., Covers 4,000 Sq Ft From $24.88

Sponsored
From$2488
Pennington Full Season Weed and Feed Plus Crabgrass Control Lawn Food 25-0-8 Fertilizer, 14.4 lbs., Covers 4,000 Sq Ft
6134.2 out of 5 Stars. 613 reviews
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Best seller Miracle-Gro Shake 'n Feed Tomato, Fruit and Vegetable Plant Food, 4.5 lbs. $13.07 Was $22.99 $2.90/lb

Now$1307
current price Now $13.07, Was $22.99$22.99
$2.90/lb
Miracle-Gro Shake 'n Feed Tomato, Fruit and Vegetable Plant Food, 4.5 lbs.
4754.7 out of 5 Stars. 475 reviews
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Nitrogen Fertilizer 4oz - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use $11.95

$1195
current price $11.95Nitrogen Fertilizer 4oz - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use
Best seller Expert Gardener Rose Plant Food Fertilizer 12-6-10, 4 lb. $5.97 $1.49/lb

$597
current price $5.97$1.49/lb
Expert Gardener Rose Plant Food Fertilizer 12-6-10, 4 lb.
4354.7 out of 5 Stars. 435 reviews
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Espoma Organic Blood Meal Fertilizer 12-0-0 All-Natural Plant Food Source of Nitrogen for Organic Gardening. for Flowers, Vegetables, Trees & Shrubs. 3 lb. Bag. $19.87

$1987
current price $19.87Espoma Organic Blood Meal Fertilizer 12-0-0 All-Natural Plant Food Source of Nitrogen for Organic Gardening. for Flowers, Vegetables, Trees & Shrubs. 3 lb. Bag.
Supply Solutions 25-7-12 Lawn and Turf Fertilizer 15% Slow Release Nitrogen - Supply Nutrients for Lawn Grass and Garden Plants for Greener Look (5lbs) From $18.99

4 options
Available in additional 4 optionsFrom$1899
Supply Solutions 25-7-12 Lawn and Turf Fertilizer 15% Slow Release Nitrogen - Supply Nutrients for Lawn Grass and Garden Plants for Greener Look (5lbs)
134.2 out of 5 Stars. 13 reviews
Nitrogen Fertilizer - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use (5 Pounds) From $16.95

4 options
Available in additional 4 optionsFrom$1695
Nitrogen Fertilizer - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use (5 Pounds)
14 out of 5 Stars. 1 reviews
Sunniland 7013451 416 sq. ft. Slow-release Nitrogen Lawn Fertilizer for All Grasses $21.22

$2122
current price $21.22Sunniland 7013451 416 sq. ft. Slow-release Nitrogen Lawn Fertilizer for All Grasses
Expert Gardener All-Purpose Plant Food Fertilizer 12-5-7, 4 lb. From $5.97

2 options
Available in additional 2 optionsFrom$597
Expert Gardener All-Purpose Plant Food Fertilizer 12-5-7, 4 lb.
5864.5 out of 5 Stars. 586 reviews
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Bpyeka Universal Slow-release Fertilizer for Home Gardening Home Gardening Slow-release Fertilizer General-purpose Nitrogen Phosphorus and Potas,Home Improvement,Household Essentials $2.63

$263
current price $2.63Bpyeka Universal Slow-release Fertilizer for Home Gardening Home Gardening Slow-release Fertilizer General-purpose Nitrogen Phosphorus and Potas,Home Improvement,Household Essentials
Fertilome Green Maker Lawn Food Slow Release - Nitrogen for Grass - 1 Size, 7200 Sq Ft $55.66

$5566
current price $55.66Fertilome Green Maker Lawn Food Slow Release - Nitrogen for Grass - 1 Size, 7200 Sq Ft
15 out of 5 Stars. 1 reviews
Espoma Organic Blood Meal Fertilizer 12-0-0. All-Natural Plant Food Source of Nitrogen for Organic Gardening. For Flowers, Vegetables, Trees & Shrubs. 3 lb. Bag - Pack of 1. $17.09

$1709
current price $17.09Espoma Organic Blood Meal Fertilizer 12-0-0. All-Natural Plant Food Source of Nitrogen for Organic Gardening. For Flowers, Vegetables, Trees & Shrubs. 3 lb. Bag - Pack of 1.
Amino Power Powder Nitrogen Fertilizer 16 oz - Plant-Based 100% Water Soluble High Nitrogen Source - 18 L-Amino Acids Chelating Agent for Foliar Spray, Turf, Vegetables, Fruits & Indoor Plants $21.95

$2195
current price $21.95Amino Power Powder Nitrogen Fertilizer 16 oz - Plant-Based 100% Water Soluble High Nitrogen Source - 18 L-Amino Acids Chelating Agent for Foliar Spray, Turf, Vegetables, Fruits & Indoor Plants
15 out of 5 Stars. 1 reviews
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Roots Organics Nitro Bat Guano, Water Soluble Nitrogen Plant Fertilizer Powder, 3lb Bag

Roots Organics Nitro Bat Guano, Water Soluble Nitrogen Plant Fertilizer Powder, 3lb Bag
34.7 out of 5 Stars. 3 reviews
The Andersons Professional Pure Nitrogen 32-0-0 Fertilizer - 18lbs covers 6,000 sqft. $59.88

$5988
current price $59.88The Andersons Professional Pure Nitrogen 32-0-0 Fertilizer - 18lbs covers 6,000 sqft.
134.9 out of 5 Stars. 13 reviews
Chicken Manure Pellets 4 Pounds - Nutrient-Rich, Slow-Release Fertilizer with Nitrogen, Phosphorus & Potassium for Healthy Plant Growth and Soil Improvement - Lancaster Agriculture Products From $20.00

2 options
Available in additional 2 optionsFrom$2000
Chicken Manure Pellets 4 Pounds - Nutrient-Rich, Slow-Release Fertilizer with Nitrogen, Phosphorus & Potassium for Healthy Plant Growth and Soil Improvement - Lancaster Agriculture Products
94.6 out of 5 Stars. 9 reviews
Sunniland Nitro Green 16-0-8, 33 lb. $29.14 88.3 ¢/lb

$2914
current price $29.1488.3 ¢/lb
Sunniland Nitro Green 16-0-8, 33 lb.
484.4 out of 5 Stars. 48 reviews
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Expert Gardener All Purpose Plant Food Fertilizer 16-16-16, 20 lb. $16.97 84.9 ¢/lb

$1697
current price $16.9784.9 ¢/lb
Expert Gardener All Purpose Plant Food Fertilizer 16-16-16, 20 lb.
3724.5 out of 5 Stars. 372 reviews
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Expert Gardener Citrus Plant Food Fertilizer 6-4-6, 4 lb. From $5.97

2 options
Available in additional 2 optionsFrom$597
Expert Gardener Citrus Plant Food Fertilizer 6-4-6, 4 lb.
3234.7 out of 5 Stars. 323 reviews
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