Source Nitrogen Plant(35)
Uses item details. Price when purchased online
Supply Solutions Urea Nitrogen Organic Indoor Outdoor Lawn Fertilizer - Plant Food (10 Pounds) From $24.88
Sponsored
From$2488
Supply Solutions Urea Nitrogen Organic Indoor Outdoor Lawn Fertilizer - Plant Food (10 Pounds)
564.5 out of 5 Stars. 56 reviews
Plantonix Neem Bliss - Premium Neem Seed Meal/ Cake Fertilizer - Slow Release Nitrogen Source 5 lbs From $21.47 Was $25.99
Sponsored
From$2147
$25.99
Plantonix Neem Bliss - Premium Neem Seed Meal/ Cake Fertilizer - Slow Release Nitrogen Source 5 lbs
234.4 out of 5 Stars. 23 reviews
The Dirty Gardener Nitrogen Fertilizer Urea 46-0-0, 5 Pounds $18.99
Sponsored
$1899
current price $18.99The Dirty Gardener Nitrogen Fertilizer Urea 46-0-0, 5 Pounds
75 out of 5 Stars. 7 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)
144.3 out of 5 Stars. 14 reviews
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
Best seller
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
984.6 out of 5 Stars. 98 reviews
Espoma Organic Bone Meal 4-12-0 All-Natural Plant Food Source of Nitrogen and Phosphorus, 24lb $46.66
$4666
current price $46.66Espoma Organic Bone Meal 4-12-0 All-Natural Plant Food Source of Nitrogen and Phosphorus, 24lb
464.8 out of 5 Stars. 46 reviews
Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus For Organic Gardening. For Bulbs & Other Flowering Plants. 4 lb. bag. $15.64
$1564
current price $15.64Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus For Organic Gardening. For Bulbs & Other Flowering Plants. 4 lb. bag.
Espoma Organic Bone Meal 4-12-0 All-Natural Plant Food Source of Nitrogen and Phosphorus, 4lb (Pack of 2) $25.72
$2572
current price $25.72Espoma Organic Bone Meal 4-12-0 All-Natural Plant Food Source of Nitrogen and Phosphorus, 4lb (Pack of 2)
22 out of 5 Stars. 2 reviews
Blood Meal Fertilizer 16 Pounds - Premium Nitrogen Source for Enhanced Plant Growth and Soil Enrichment - Suitable for Vegetables, Flowers, and Shrubs - Lancaster Agriculture Products $39.95
$3995
current price $39.95Blood Meal Fertilizer 16 Pounds - Premium Nitrogen Source for Enhanced Plant Growth and Soil Enrichment - Suitable for Vegetables, Flowers, and Shrubs - Lancaster Agriculture Products
Espoma Organic Bone Meal 4-12-0 All-Natural Plant Food Source of Nitrogen and Phosphorus, 4lb (Pack of 4) $45.45
$4545
current price $45.45Espoma Organic Bone Meal 4-12-0 All-Natural Plant Food Source of Nitrogen and Phosphorus, 4lb (Pack of 4)
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 $22.45
Sponsored
$2245
current price $22.45Amino 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
25 out of 5 Stars. 2 reviews
Supply Solutions OMRI Listed Fish Fertilizer for Plants - Organic Fertilizer for Fruits, Trees, Lawns, Shrubs, Flowers, Seeds - Non-GMO (32 Oz) From $22.99
Sponsored
From$2299
Supply Solutions OMRI Listed Fish Fertilizer for Plants - Organic Fertilizer for Fruits, Trees, Lawns, Shrubs, Flowers, Seeds - Non-GMO (32 Oz)
84.9 out of 5 Stars. 8 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 2. $27.83
$2783
current price $27.83Espoma 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.
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 $22.45
$2245
current price $22.45Amino 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
25 out of 5 Stars. 2 reviews
Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus for Organic Gardening. for Bulbs & Other Flowering Plants. 24 lb.Bag. $47.62
$4762
current price $47.62Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus for Organic Gardening. for Bulbs & Other Flowering Plants. 24 lb.Bag.
124.7 out of 5 Stars. 12 reviews
Espoma Organic Blood Meal Fertilizer 12-0-0. All-Natural Plant Food Source of Nitrogen for Organic Gardening. for Flowers, Vegetables, Trees & Shrubs. 17 lb Bag. $67.62
$6762
current price $67.62Espoma Organic Blood Meal Fertilizer 12-0-0. All-Natural Plant Food Source of Nitrogen for Organic Gardening. for Flowers, Vegetables, Trees & Shrubs. 17 lb Bag.
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. 3 Pack $34.97
$3497
current price $34.97Espoma 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. 3 Pack
Blood Meal Fertilizer 4 Pounds - Premium Nitrogen Source for Enhanced Plant Growth and Soil Enrichment - Suitable for Vegetables, Flowers, and Shrubs - Lancaster Agriculture Products $23.95
$2395
current price $23.95Blood Meal Fertilizer 4 Pounds - Premium Nitrogen Source for Enhanced Plant Growth and Soil Enrichment - Suitable for Vegetables, Flowers, and Shrubs - Lancaster Agriculture Products
Old Cobblers Farm™ Wicked Growth High-Efficiency 46-0-0 Fertilizer - Urea - Fast-Acting Nitrogen Source for Lush Growth in Gardens & Farms -Soluble (5 lbs | 10 lbs | 15 lbs | 20 lbs) (5lbs) From $30.99
4 options
Available in additional 4 optionsFrom$3099
Old Cobblers Farm™ Wicked Growth High-Efficiency 46-0-0 Fertilizer - Urea - Fast-Acting Nitrogen Source for Lush Growth in Gardens & Farms -Soluble (5 lbs | 10 lbs | 15 lbs | 20 lbs) (5lbs)
15 out of 5 Stars. 1 reviews
WJSP Pure Urea Fertilizer 46 0 0 10lbs Fast Release Granules Nitrogen Source for Lawns Gardens Crops Professional Grade $51.49
$5149
current price $51.49WJSP Pure Urea Fertilizer 46 0 0 10lbs Fast Release Granules Nitrogen Source for Lawns Gardens Crops Professional Grade
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)
Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 40lbs $67.99
Sponsored
$6799
current price $67.99Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 40lbs
15 out of 5 Stars. 1 reviews
Gardenera Labs Organic Blood Meal Fertilizer - 1/2 QT - Feed & Grow Plants Naturally - Perfect Source of Nitrogen - Best for Tomatoes, Spinach, Broccoli, Leafy Greens From $12.99
8 options
Available in additional 8 optionsFrom$1299
Gardenera Labs Organic Blood Meal Fertilizer - 1/2 QT - Feed & Grow Plants Naturally - Perfect Source of Nitrogen - Best for Tomatoes, Spinach, Broccoli, Leafy Greens
Plantonix Neem Bliss - Premium Neem Seed Meal/ Cake Fertilizer - Slow Release Nitrogen Source 5 lbs Was $25.99
2 options
Available in additional 2 optionsPlantonix Neem Bliss - Premium Neem Seed Meal/ Cake Fertilizer - Slow Release Nitrogen Source 5 lbs
234.4 out of 5 Stars. 23 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 3 $48.67
$4867
current price $48.67Espoma 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 3
Clearance Zznnkj 3.53oz Mineral Source Soil Activator, Plants Root Growth Booster with NPK, Soil Conditioner for Indoor Outdoor Garden Lawn Plants $4.99 Was $10.99
Clearance
Now$499
current price Now $4.99, Was $10.99$10.99
Zznnkj 3.53oz Mineral Source Soil Activator, Plants Root Growth Booster with NPK, Soil Conditioner for Indoor Outdoor Garden Lawn Plants
Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus for Organic Gardening. for Bulbs & Other Flowering Plants. 8 lb. Bag. Pack of 1 $29.14 Was $42.25
Now$2914
current price Now $29.14, Was $42.25$42.25
Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus for Organic Gardening. for Bulbs & Other Flowering Plants. 8 lb. Bag. Pack of 1
Espoma Espoma 17LB Dried Blood $53.67 Was $61.75
Now$5367
current price Now $53.67, Was $61.75$61.75
Espoma Espoma 17LB Dried Blood
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. $35.72
$3572
current price $35.72Espoma 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.
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.. $24.21
$2421
current price $24.21Espoma 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 Calcium Nitrate 15.5-0-0 + 19% Ca | Fast-Acting Water Soluble Fertilizer Prevents Blossom End Rot - Boosts Growth & Yield for Vegetables, Fruit, Gardens & Hydroponics (50 Pounds) $77.81
Sponsored
$7781
current price $77.81Supply Solutions Calcium Nitrate 15.5-0-0 + 19% Ca | Fast-Acting Water Soluble Fertilizer Prevents Blossom End Rot - Boosts Growth & Yield for Vegetables, Fruit, Gardens & Hydroponics (50 Pounds)
24.5 out of 5 Stars. 2 reviews
Nitrogen Fertilizer 2oz - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use 2 Ounce Bag $10.90
Sponsored
$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
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
104.6 out of 5 Stars. 10 reviews
Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus For Organic Gardening. For Bulbs & Other Flowering Plants. 4 lb. bag. Pack of 2. $31.00
$3100
current price $31.00Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus For Organic Gardening. For Bulbs & Other Flowering Plants. 4 lb. bag. Pack of 2.
Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus for Organic Gardening. for Bulbs & Other Flowering Plants; Pack of 3 $39.31
$3931
current price $39.31Espoma Organic Bone Meal Fertilizer 4-12-0. All-Natural Plant Food Source of Nitrogen and Phosphorus for Organic Gardening. for Bulbs & Other Flowering Plants; Pack of 3
Other options to consider(234)
Milorganite Slow-Release Nitrogen Fertilizer - Natural, Granules - 32 lb Outdoor & Indoor Plant Use, Easy Application $36.97
$3697
current price $36.97Milorganite Slow-Release Nitrogen Fertilizer - Natural, Granules - 32 lb Outdoor & Indoor Plant Use, Easy Application
664.7 out of 5 Stars. 66 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)
564.5 out of 5 Stars. 56 reviews
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
MILORGANITE Organic Nitrogen Fertilizer, 36 lbs $34.03
$3403
current price $34.03MILORGANITE Organic Nitrogen Fertilizer, 36 lbs
95 out of 5 Stars. 9 reviews
Hi-Yield Grower's Special Nitrogen - Pack of 12 Residential Use, Standard Application $331.04
$33104
current price $331.04Hi-Yield Grower's Special Nitrogen - Pack of 12 Residential Use, Standard Application
All-Purpose Professional Eco-Friendly Slow-Release Nitrogen Fertilizer with Iron & ,Non-Burning, Enhances Soil Structure,for Indoor&Outdoor Plants,Vegetable Gardens (1 Quart) $28.59
$2859
current price $28.59All-Purpose Professional Eco-Friendly Slow-Release Nitrogen Fertilizer with Iron & ,Non-Burning, Enhances Soil Structure,for Indoor&Outdoor Plants,Vegetable Gardens (1 Quart)
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 Four. $54.66
$5466
current price $54.66Espoma Urea Nitrogen Fertilizer 45-0-0, 4lb. Bag; Promotes Growth in All Flowering Plants, Trees, Shrubs, and Vegetables. Granular for Easy Application. Pack of Four.
Nitrogen Fertilizer 2 Pounds (32 Ounces) - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use $16.29
$1629
current price $16.29Nitrogen Fertilizer 2 Pounds (32 Ounces) - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use
Fertilome Start & Grow Premium 19-6-12 Plant Food, 10lbs - Indoor/Outdoor Fertilizer with Slow-Release Nitrogen for Consistent Plant Growth $37.97
$3797
current price $37.97Fertilome Start & Grow Premium 19-6-12 Plant Food, 10lbs - Indoor/Outdoor Fertilizer with Slow-Release Nitrogen for Consistent Plant Growth
25 out of 5 Stars. 2 reviews
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
Hi-Yield Grower's Special Nitrogen - Pack of 6 Residential Use, Standard Application $169.86
$16986
current price $169.86Hi-Yield Grower's Special Nitrogen - Pack of 6 Residential Use, Standard Application
All-Purpose Professional Eco-Friendly Slow-Release Nitrogen Fertilizer with Iron & ,Non-Burning, Enhances Soil Structure,for Indoor&Outdoor Plants,Vegetable Gardens (4 QUARTS) $49.34
$4934
current price $49.34All-Purpose Professional Eco-Friendly Slow-Release Nitrogen Fertilizer with Iron & ,Non-Burning, Enhances Soil Structure,for Indoor&Outdoor Plants,Vegetable Gardens (4 QUARTS)
Supply Solutions NitroPlus 20-10-10 Fertilizer for Lawns and Gardens, All Purpose Lawn Fertilizer and Garden Fertilizer, Outdoor Plant Food with Nitrogen Phosphate and Potash Blend (5 Pounds) $17.99
$1799
current price $17.99Supply Solutions NitroPlus 20-10-10 Fertilizer for Lawns and Gardens, All Purpose Lawn Fertilizer and Garden Fertilizer, Outdoor Plant Food with Nitrogen Phosphate and Potash Blend (5 Pounds)
25 out of 5 Stars. 2 reviews
Espoma UR4 Urea Plant Food, 4-Pound $22.15
$2215
current price $22.15Espoma UR4 Urea Plant Food, 4-Pound
94.9 out of 5 Stars. 9 reviews
Nitrogen Fertilizer 12oz - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use $14.90
$1490
current price $14.90Nitrogen Fertilizer 12oz - Plant Nutrient for Deficiency Treatment and Enhanced Growth in Vegetative Stage - Indoor, Outdoor, Hydroponic Use
13 out of 5 Stars. 1 reviews
Popular in Source Nitrogen Plant
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