Nitrogen(424)
Uses item details. Price when purchased online
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
Supply Solutions Urea Nitrogen Organic Indoor Outdoor Lawn Fertilizer - Plant Food (5 Pounds) From $24.88

Sponsored
From$2488
Supply Solutions Urea Nitrogen Organic Indoor Outdoor Lawn Fertilizer - Plant Food (5 Pounds)
454.4 out of 5 Stars. 45 reviews
Sunday Lawn Kickstart Ready-to-spray Liquid Lawn Fertilizer 42.3 oz, (22-0-2), 5000 sq. ft. $17.96 42.5 ¢/oz

Sponsored
$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.
1864.4 out of 5 Stars. 186 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
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
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
Anuew Granulated TGR - Turf Growth Regulator For Turf Management - 1.5 lbs Pouch by NuFarm $182.99

$18299
current price $182.99Anuew Granulated TGR - Turf Growth Regulator For Turf Management - 1.5 lbs Pouch by NuFarm
In 25+ people's carts 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
Multi-Purpose Plant Root Booster 1.69Oz - Organic Growth Stimulator Nutrient Solution for Hydroponic/Soil Root Development, Enhances Transplant Survival Rate $4.47 Was $5.47

Now$447
current price Now $4.47, Was $5.47$5.47
Multi-Purpose Plant Root Booster 1.69Oz - Organic Growth Stimulator Nutrient Solution for Hydroponic/Soil Root Development, Enhances Transplant Survival Rate
Best seller 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
50+ bought since yesterday Scotts Turf Builder Lawn Fertilizer, 5,000 sq. ft., 12.5 lbs. From $21.79

Sponsored
From$2179
Scotts Turf Builder Lawn Fertilizer, 5,000 sq. ft., 12.5 lbs.
15164.4 out of 5 Stars. 1516 reviews
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
Supply Solutions Urea Nitrogen Organic Indoor Outdoor Lawn Fertilizer - Plant Food (5 Pounds) From $24.88

4 options
Available in additional 4 optionsFrom$2488
Supply Solutions Urea Nitrogen Organic Indoor Outdoor Lawn Fertilizer - Plant Food (5 Pounds)
454.4 out of 5 Stars. 45 reviews
Best seller 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
Milorganite Slow-Release Nitrogen Fertilizer - Natural, Granules - 32 lb Outdoor & Indoor Plant Use, Easy Application $45.74

$4574
current price $45.74Milorganite Slow-Release Nitrogen Fertilizer - Natural, Granules - 32 lb Outdoor & Indoor Plant Use, Easy Application
654.6 out of 5 Stars. 65 reviews
Best seller 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
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
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 $21.95

2 options
Available in additional 2 optionsFrom$2195
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
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. $22.15

$2215
current price $22.15Espoma 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.
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
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

Sponsored
$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)
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

Sponsored
$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
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.
8854.8 out of 5 Stars. 885 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
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
Wjsp Lawn Fertilizer 15-0-15 16 lbs Granules Slow Release Nitrogen for Augustine Bahia Bermuda Zoysia Bentgrass Lawns up to 5000 Sq ft $32.99 Was $40.84

Now$3299
current price Now $32.99, Was $40.84$40.84
Wjsp Lawn Fertilizer 15-0-15 16 lbs Granules Slow Release Nitrogen for Augustine Bahia Bermuda Zoysia Bentgrass Lawns up to 5000 Sq ft
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
100+ bought since yesterday 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.
4324.7 out of 5 Stars. 432 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
Plantonix Neem Bliss - Premium Neem Seed Meal/ Cake Fertilizer - Slow Release Nitrogen Source 10 lbs From $21.47

Sponsored
From$2147
Plantonix Neem Bliss - Premium Neem Seed Meal/ Cake Fertilizer - Slow Release Nitrogen Source 10 lbs
214.3 out of 5 Stars. 21 reviews
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

Sponsored
$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)
174.4 out of 5 Stars. 17 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
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
100% Organic Humic Acid, Nitrogen & Amino Acids – OMRI Listed Fertilizer & Soil Enhancer by PHIGZNT – Organic Juice Growth, Water Soluble Concentrate, 120g Was $6.99

100% Organic Humic Acid, Nitrogen & Amino Acids – OMRI Listed Fertilizer & Soil Enhancer by PHIGZNT – Organic Juice Growth, Water Soluble Concentrate, 120g
VPG Fertilome Classic Lawn Food w/ Slow-Release Nitrogen 16-0-8, 32lbs $54.85

$5485
current price $54.85VPG Fertilome Classic Lawn Food w/ Slow-Release Nitrogen 16-0-8, 32lbs
15 out of 5 Stars. 1 reviews
Milorganite Organic Nitrogen Fertilizer Granules - Natural Lawn Use - Pack of 5, 32 lb $417.09

$41709
current price $417.09Milorganite Organic Nitrogen Fertilizer Granules - Natural Lawn Use - Pack of 5, 32 lb
GreenEdge Slow Release Nitrogen 6-3-2 Lawn & Garden Food 1000 sq. ft. For All Grasses - Total Qty: 1 $26.95

$2695
current price $26.95GreenEdge Slow Release Nitrogen 6-3-2 Lawn & Garden Food 1000 sq. ft. For All Grasses - Total Qty: 1
Kchsji Rooting Powder Plant Nutrition Catalyst with Nitrogen Phosphorus Potassium Enhances Growth Stress Resistance Accelerates Root Development for Garden Indoor Plants Seedlings Was $10.19

Kchsji Rooting Powder Plant Nutrition Catalyst with Nitrogen Phosphorus Potassium Enhances Growth Stress Resistance Accelerates Root Development for Garden Indoor Plants Seedlings
AgChimp 24-0-11 Professional Lawn Maintenance Fertilizer, 16lbs 24% Quick-Release and 30% Slow-Release Nitrogen Blend for Immediate Green-up and Continuous Turf Growth - Covers 5,000 sq ft $34.97

$3497
current price $34.97AgChimp 24-0-11 Professional Lawn Maintenance Fertilizer, 16lbs 24% Quick-Release and 30% Slow-Release Nitrogen Blend for Immediate Green-up and Continuous Turf Growth - Covers 5,000 sq ft
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
Deeceymbur Rooting Powder Catalysts Plants Nutrition Nitrogen Phosphorus Potassium Nutrients Was $6.39

Deeceymbur Rooting Powder Catalysts Plants Nutrition Nitrogen Phosphorus Potassium Nutrients
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 2. $26.94

$2694
current price $26.94Espoma 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 2.
Ke1Clo Revitalizing Chlorophyll Spray, Nitrogen Urea Nutrient Fertilizer for Withered Yellow Leaves, Recovery Solution for Flowers Potted Vegetables $7.49 Was $8.49

Now$749
current price Now $7.49, Was $8.49$8.49
Ke1Clo Revitalizing Chlorophyll Spray, Nitrogen Urea Nutrient Fertilizer for Withered Yellow Leaves, Recovery Solution for Flowers Potted Vegetables
Earthworks Health Urea Nitrogen Fertilizer - 25Lb Bag - Fast Release - 1.25 cu ft.

Earthworks Health Urea Nitrogen Fertilizer - 25Lb Bag - Fast Release - 1.25 cu ft.
25 out of 5 Stars. 2 reviews
PRINxy Universal Slow-release Fertilizer for Home Gardening Home Gardening Slow-release Fertilizer General-purpose Nitrogen Phosphorus and Potas Multicolor

PRINxy Universal Slow-release Fertilizer for Home Gardening Home Gardening Slow-release Fertilizer General-purpose Nitrogen Phosphorus and Potas Multicolor
Ironite Mineral Supplement by Pennington, 1-0-0 Fertilizer, 15 lb. From $10.97

2 options
Available in additional 2 optionsFrom$1097
Ironite Mineral Supplement by Pennington, 1-0-0 Fertilizer, 15 lb.
5074.5 out of 5 Stars. 507 reviews
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
Best seller 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
In 25+ people's carts 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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