You're in Fertilizers

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Grow Large Bud Fertilizer Powder 1 Pound 4-18-38

Grow Large Bud Fertilizer Powder 1 Pound 4-18-38

Fast USPS Priority Shipping In USA 1 pound Professional Hydroponic Formula 4-18-38 for big fruits, flowers and garden vegetables Easily mixes with water, 100% water soluble with added micro nutrients 4% nitrogen 18% Phosphate 38% Potash Total Nitrogen...

at eBay

5 Pounds Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals "Greenway Biotech, Inc. Brand"

5 Pounds Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals "Greenway Biotech, Inc. Brand"

Greenway Biotech, Inc.'s specially formulated tomato fertilizer is blended to provide a balanced ratio of nitrogen, potassium and phosphorous to your hydroponic tomato crop. Also included in our specialty fertilizers is an ample supply of chelated... ... more

5 Pounds Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals "Greenway Biotech, Inc. Brand"

Greenway Biotech, Inc.'s specially formulated tomato fertilizer is blended to provide a balanced ratio of nitrogen, potassium and phosphorous to your hydroponic tomato crop. Also included in our specialty fertilizers is an ample supply of chelated...

Amazon Marketplace

$24.99

FREE shipping

go to store
2 Pounds Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals "Greenway Biotech, Inc. Brand"

2 Pounds Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals "Greenway Biotech, Inc. Brand"

Greenway Biotech, Inc.'s specially formulated tomato fertilizer is blended to provide a balanced ratio of nitrogen, potassium and phosphorous to your hydroponic tomato crop. Also included in our specialty fertilizers is an ample supply of chelated... ... more

2 Pounds Tomato Fertilizer 4-18-38 Powder 100% Water Soluble Plus Micro Nutrients and Trace Minerals "Greenway Biotech, Inc. Brand"

Greenway Biotech, Inc.'s specially formulated tomato fertilizer is blended to provide a balanced ratio of nitrogen, potassium and phosphorous to your hydroponic tomato crop. Also included in our specialty fertilizers is an ample supply of chelated...

Amazon Marketplace

$19.99

FREE shipping

go to store
Grow More 7505 Hawaiian Bud and Bloom 5-50-17 Fertilizer, 1.5-Pound

Grow More 7505 Hawaiian Bud and Bloom 5-50-17 Fertilizer, 1.5-Pound

Special supplement for all flowering tropical, near-tropical plants, and most flowering plants in general. Also recommended as a starter and transplant solution. This formula is Urea-Free and safe for all orchids, bromeliads, guzmanias, tropical... ... more

Grow More 7505 Hawaiian Bud and Bloom 5-50-17 Fertilizer, 1.5-Pound

Special supplement for all flowering tropical, near-tropical plants, and most flowering plants in general. Also recommended as a starter and transplant solution. This formula is Urea-Free and safe for all orchids, bromeliads, guzmanias, tropical...

Amazon.com

$10.85

go to store
Grow More 6061 Sea Grow Flower and Bloom Fertilizer, 1.5-Pound

Grow More 6061 Sea Grow Flower and Bloom Fertilizer, 1.5-Pound

Sea grow flower and bloom fertilizer is designed to encourage bloom and flowers dark green foliage. Contains botanical kelp extract, micros, yucca. 4-26-26 Formulation. Available in 1.5-pound pack. ... more

Grow More 6061 Sea Grow Flower and Bloom Fertilizer, 1.5-Pound

Sea grow flower and bloom fertilizer is designed to encourage bloom and flowers dark green foliage. Contains botanical kelp extract, micros, yucca. 4-26-26 Formulation. Available in 1.5-pound pack.

Amazon.com

$18.50

go to store
Hydrofarm FX14074 Happy Frog Japanese Maple Fertilizer, 18-Lbs. - Quantity 1, As Shown

Hydrofarm FX14074 Happy Frog Japanese Maple Fertilizer, 18-Lbs. - Quantity 1, As Shown

Foxfarm, 18 LB, Happy Frog, Japanese Maple Fertilizer, Blended For The Unique Needs Of The Japanese Maple, Uses A Lower Nitrogen Formula That Supports A Natural Tendency To Grow In Cool Weather Environments Which Results In Less Leaf Scorch In Summer,... ... more

Hydrofarm FX14074 Happy Frog Japanese Maple Fertilizer, 18-Lbs. - Quantity 1, As Shown

Foxfarm, 18 LB, Happy Frog, Japanese Maple Fertilizer, Blended For The Unique Needs Of The Japanese Maple, Uses A Lower Nitrogen Formula That Supports A Natural Tendency To Grow In Cool Weather Environments Which Results In Less Leaf Scorch In Summer,...

Jet.com

$52.06

FREE shipping

go to store
Hydrofarm FX14075 Happy Frog Jump Start Fertilizer, 18-Lbs. - Quantity 1, As Shown

Hydrofarm FX14075 Happy Frog Jump Start Fertilizer, 18-Lbs. - Quantity 1, As Shown

Foxfarm, Happy Frog, 18 LB, Jump Start, 3-4-3 Dry Fertilizer, Contains Mycorrhizae & Humic Acid, Works In Harmony With Nature To Gently Provide Nutrition Over Time As Well As It Encourages Millions Of Beneficial Soil Microbes To Flourish, Micro... ... more

Hydrofarm FX14075 Happy Frog Jump Start Fertilizer, 18-Lbs. - Quantity 1, As Shown

Foxfarm, Happy Frog, 18 LB, Jump Start, 3-4-3 Dry Fertilizer, Contains Mycorrhizae & Humic Acid, Works In Harmony With Nature To Gently Provide Nutrition Over Time As Well As It Encourages Millions Of Beneficial Soil Microbes To Flourish, Micro...

Jet.com

$48.01

FREE shipping

go to store
Mountain States Formulated Specifically for the Intermountain Region 10-6-4 Weed Killer and Fertilizer 2-in-1, 18 lbs

Mountain States Formulated Specifically for the Intermountain Region 10-6-4 Weed Killer and Fertilizer 2-in-1, 18 lbs

Grotec Mountain States Weed and Feed controls a wide range of lawn seeds, including dandelion, chickweed, plantain, henbit, spurge and many others commonly found in home lawns. The 10-6-4 formula provides a supply of plant food. ... more

Mountain States Formulated Specifically for the Intermountain Region 10-6-4 Weed Killer and Fertilizer 2-in-1, 18 lbs

Grotec Mountain States Weed and Feed controls a wide range of lawn seeds, including dandelion, chickweed, plantain, henbit, spurge and many others commonly found in home lawns. The 10-6-4 formula provides a supply of plant food.

$13.74

FREE shipping

go to store
Starter Fertilizer With GreenSmart 10-18-10 (16 lb. Starter Fertilizer With GreenSmart 10-18-10), Multi (Chemically Active Ingredients) #2131164

Starter Fertilizer With GreenSmart 10-18-10 (16 lb. Starter Fertilizer With GreenSmart 10-18-10), Multi (Chemically Active Ingredients) #2131164

Boost your garden's potential when you add this invigorating fertilizer to your soil. New lawns need special nutrients to grow thick and sturdy. Designed for one-time application at planting, GreenView with GreenSmart Starter Fertilizer gives new... ... more

Starter Fertilizer With GreenSmart 10-18-10 (16 lb. Starter Fertilizer With GreenSmart 10-18-10), Multi (Chemically Active Ingredients) #2131164

Boost your garden's potential when you add this invigorating fertilizer to your soil. New lawns need special nutrients to grow thick and sturdy. Designed for one-time application at planting, GreenView with GreenSmart Starter Fertilizer gives new...

Overstock.com

(625,000+)

$32.99

go to store

Overstock.com

(625,000+)
Weed Feed Formula 1 - Veg/Grow

Weed Feed Formula 1 - Veg/Grow

Meigs® Weed Feed Fertilizer Formula 1- Veg/Grow & Formula 2- Bud/Bloom A powder fertilizer with two separate feeding schedules. One for vegetative growth and one for flowering stage. Perfect for indoor or outdoor use, and easy to apply. Contains all... ... more

Weed Feed Formula 1 - Veg/Grow

Meigs® Weed Feed Fertilizer Formula 1- Veg/Grow & Formula 2- Bud/Bloom A powder fertilizer with two separate feeding schedules. One for vegetative growth and one for flowering stage. Perfect for indoor or outdoor use, and easy to apply. Contains all...

Amazon Marketplace

$14.00

go to store
Weed Feed Formula 2 - Bud/Bloom

Weed Feed Formula 2 - Bud/Bloom

Meigs® Weed Feed Fertilizer Formula 1- Veg/Grow & Formula 2- Bud/Bloom A powder fertilizer with two separate feeding schedules. One for vegetative growth and one for flowering stage. Perfect for indoor or outdoor use, and easy to apply. Contains all... ... more

Weed Feed Formula 2 - Bud/Bloom

Meigs® Weed Feed Fertilizer Formula 1- Veg/Grow & Formula 2- Bud/Bloom A powder fertilizer with two separate feeding schedules. One for vegetative growth and one for flowering stage. Perfect for indoor or outdoor use, and easy to apply. Contains all...

Amazon Marketplace

$35.00

go to store
Grow Pro Wholesale Bulk Azomite Micronized Organic Trace Rock Dust Natural Mineral Soluble Powder Fertilizer (1 pound)

Grow Pro Wholesale Bulk Azomite Micronized Organic Trace Rock Dust Natural Mineral Soluble Powder Fertilizer (1 pound)

AZOMITE is a natural product mined from an ancient mineral deposit in Utah (USA) that typically contains a broad spectrum of over 70 minerals and trace elements, distinct from any mineral deposit in the world. AZOMITE is used internationally as a feed... ... more

Grow Pro Wholesale Bulk Azomite Micronized Organic Trace Rock Dust Natural Mineral Soluble Powder Fertilizer (1 pound)

AZOMITE is a natural product mined from an ancient mineral deposit in Utah (USA) that typically contains a broad spectrum of over 70 minerals and trace elements, distinct from any mineral deposit in the world. AZOMITE is used internationally as a feed...

Amazon Marketplace

$10.99

FREE shipping

go to store
Grow More Natural Bone Meal Fertilizer 1-15-0 (4 Lbs)

Grow More Natural Bone Meal Fertilizer 1-15-0 (4 Lbs)

Organic bone meal a natural slow release source of phosphorus for root growth and blooming. Improves soil structure. Provides substrate for increased microbial colonization. Enhances root stimulation. Improves water retention in sandy soil. 1-15-0... ... more

Grow More Natural Bone Meal Fertilizer 1-15-0 (4 Lbs)

Organic bone meal a natural slow release source of phosphorus for root growth and blooming. Improves soil structure. Provides substrate for increased microbial colonization. Enhances root stimulation. Improves water retention in sandy soil. 1-15-0...

Amazon Marketplace

$21.45

FREE shipping

go to store
Grow More 7505 Hawaiian Bud and Bloom 5-50-17 Fertilizer, 1.5-Pound

Grow More 7505 Hawaiian Bud and Bloom 5-50-17 Fertilizer, 1.5-Pound

Special supplement for all flowering tropical, near-tropical plants, and most flowering plants in general. Also recommended as a starter and transplant solution. This formula is Urea-Free and safe for all orchids, bromeliads, guzmanias, tropical... ... more

Grow More 7505 Hawaiian Bud and Bloom 5-50-17 Fertilizer, 1.5-Pound

Special supplement for all flowering tropical, near-tropical plants, and most flowering plants in general. Also recommended as a starter and transplant solution. This formula is Urea-Free and safe for all orchids, bromeliads, guzmanias, tropical...

Amazon Marketplace

$10.85

go to store
176 Pounds Azomite - Organic Trace Mineral Powder - 67 Essential Minerals - Bulk Fertilizer Powder - Be Green and Grow Your Own Food - 4 Bags

176 Pounds Azomite - Organic Trace Mineral Powder - 67 Essential Minerals - Bulk Fertilizer Powder - Be Green and Grow Your Own Food - 4 Bags

Azomite contains over 67 trace minerals and is OMRI certified organic. Ours is an ultra-fine water flowable (-200 mesh) powder and is excellent for coating seeds or irrigation for maximum germination and initial growth. Azomite is a good amendment for... ... more

176 Pounds Azomite - Organic Trace Mineral Powder - 67 Essential Minerals - Bulk Fertilizer Powder - Be Green and Grow Your Own Food - 4 Bags

Azomite contains over 67 trace minerals and is OMRI certified organic. Ours is an ultra-fine water flowable (-200 mesh) powder and is excellent for coating seeds or irrigation for maximum germination and initial growth. Azomite is a good amendment for...

Amazon Marketplace

$159.95

FREE shipping

go to store
Grow More 18010 Indoor & Outdoor Fertilizer 20-6-16, 1.25-Pound

Grow More 18010 Indoor & Outdoor Fertilizer 20-6-16, 1.25-Pound

Grow more 18010 1-1/4-pound indoor and outdoor plant food 20-6-16 ... more

Grow More 18010 Indoor & Outdoor Fertilizer 20-6-16, 1.25-Pound

Grow more 18010 1-1/4-pound indoor and outdoor plant food 20-6-16

Amazon.com

$14.70

go to store
Grow More 6061 Sea Grow Flower and Bloom Fertilizer, 1.5-Pound

Grow More 6061 Sea Grow Flower and Bloom Fertilizer, 1.5-Pound

Sea grow flower and bloom fertilizer is designed to encourage bloom and flowers dark green foliage. Contains botanical kelp extract, micros, yucca. 4-26-26 Formulation. Available in 1.5-pound pack. ... more

Grow More 6061 Sea Grow Flower and Bloom Fertilizer, 1.5-Pound

Sea grow flower and bloom fertilizer is designed to encourage bloom and flowers dark green foliage. Contains botanical kelp extract, micros, yucca. 4-26-26 Formulation. Available in 1.5-pound pack.

Amazon Marketplace

$16.95

FREE shipping

go to store
Grow More 5-50-17 Hawaiian Bud & Bloom Fertilizer - 1.5 Pounds

Grow More 5-50-17 Hawaiian Bud & Bloom Fertilizer - 1.5 Pounds

The Grow More 5-50-17 Hawaiian Bud & Bloom Fertilizer is a soluble formula that is designed to be incorporated into the root zone by soil drenched method. It can also be done by foliar application. It's a special formula that can be used to all... ... more

Grow More 5-50-17 Hawaiian Bud & Bloom Fertilizer - 1.5 Pounds

The Grow More 5-50-17 Hawaiian Bud & Bloom Fertilizer is a soluble formula that is designed to be incorporated into the root zone by soil drenched method. It can also be done by foliar application. It's a special formula that can be used to all...

Amazon Marketplace

$27.85

FREE shipping

go to store
Hydro Organics HOJ03952 3/4-Pound Hydro Organics Verde Fire Grow Dry-Powder Plant Supplement

Hydro Organics HOJ03952 3/4-Pound Hydro Organics Verde Fire Grow Dry-Powder Plant Supplement

This is natural solution-grade dry-powder when mixed with water makes an excellent fertilizer for a variety of indoor and outdoor plants. Verde Fire Grow is recommended for leafy plants and the vegetative stage of flowering and fruiting plants. Apply... ... more

Hydro Organics HOJ03952 3/4-Pound Hydro Organics Verde Fire Grow Dry-Powder Plant Supplement

This is natural solution-grade dry-powder when mixed with water makes an excellent fertilizer for a variety of indoor and outdoor plants. Verde Fire Grow is recommended for leafy plants and the vegetative stage of flowering and fruiting plants. Apply...

Amazon.com

$14.95

go to store
Grow More 7500 Mendocino Hula Bloom, 1.5-Pound

Grow More 7500 Mendocino Hula Bloom, 1.5-Pound

Grow More Hula Bloom 0-50-30 is a high-phosphorus soluble fertilizer that is used for massive feeding of developing buds and building heavy flowers. This product is also useful as a trigger to switch your plants into blooming. However you use Hula... ... more

Grow More 7500 Mendocino Hula Bloom, 1.5-Pound

Grow More Hula Bloom 0-50-30 is a high-phosphorus soluble fertilizer that is used for massive feeding of developing buds and building heavy flowers. This product is also useful as a trigger to switch your plants into blooming. However you use Hula...

Amazon Marketplace

$12.95

go to store
Grow More 7500 Mendocino Hula Bloom, 1.5-Pound

Grow More 7500 Mendocino Hula Bloom, 1.5-Pound

Grow More Hula Bloom 0-50-30 is a high-phosphorus soluble fertilizer that is used for massive feeding of developing buds and building heavy flowers. This product is also useful as a trigger to switch your plants into blooming. However you use Hula... ... more

Grow More 7500 Mendocino Hula Bloom, 1.5-Pound

Grow More Hula Bloom 0-50-30 is a high-phosphorus soluble fertilizer that is used for massive feeding of developing buds and building heavy flowers. This product is also useful as a trigger to switch your plants into blooming. However you use Hula...

Amazon.com

$16.57

go to store
Grow More 18010 Indoor & Outdoor Fertilizer 20-6-16, 1.25-Pound

Grow More 18010 Indoor & Outdoor Fertilizer 20-6-16, 1.25-Pound

Grow more 18010 1-1/4-pound indoor and outdoor plant food 20-6-16 ... more

Grow More 18010 Indoor & Outdoor Fertilizer 20-6-16, 1.25-Pound

Grow more 18010 1-1/4-pound indoor and outdoor plant food 20-6-16

Amazon Marketplace

$14.55

go to store
4 Ounces Organic Kelp Meal 1-0-2 Natural Norwegian Kelp Seaweed Fertilizer

4 Ounces Organic Kelp Meal 1-0-2 Natural Norwegian Kelp Seaweed Fertilizer

Application Guidelines: General Use-Till or work into the soil at a rate of 1 cup/100 sq. feet. Flowers & Vegetables- Apply Kelp Meal at 1-2 pounds per 100 square foot and mix into the top 3" of soil. For large shrubs use 1 lb per shrub worked into... ... more

4 Ounces Organic Kelp Meal 1-0-2 Natural Norwegian Kelp Seaweed Fertilizer

Application Guidelines: General Use-Till or work into the soil at a rate of 1 cup/100 sq. feet. Flowers & Vegetables- Apply Kelp Meal at 1-2 pounds per 100 square foot and mix into the top 3" of soil. For large shrubs use 1 lb per shrub worked into...

Amazon Marketplace

$6.99

FREE shipping

go to store
Hydro Organics HOJ03952 3/4-Pound Hydro Organics Verde Fire Grow Dry-Powder Plant Supplement

Hydro Organics HOJ03952 3/4-Pound Hydro Organics Verde Fire Grow Dry-Powder Plant Supplement

This is natural solution-grade dry-powder when mixed with water makes an excellent fertilizer for a variety of indoor and outdoor plants. Verde Fire Grow is recommended for leafy plants and the vegetative stage of flowering and fruiting plants. Apply... ... more

Hydro Organics HOJ03952 3/4-Pound Hydro Organics Verde Fire Grow Dry-Powder Plant Supplement

This is natural solution-grade dry-powder when mixed with water makes an excellent fertilizer for a variety of indoor and outdoor plants. Verde Fire Grow is recommended for leafy plants and the vegetative stage of flowering and fruiting plants. Apply...

Amazon Marketplace

$12.85

FREE shipping

go to store
ARBORChar All Purpose Grow Fertilizer and Biochar Blend, 5-6-4 (4 Pounds)

ARBORChar All Purpose Grow Fertilizer and Biochar Blend, 5-6-4 (4 Pounds)

1 lb covers up to 200 sq. ft. ARBORChar All Purpose Grow 5-6-4 is a premium fertilizer and biochar blend for improving leaf vigor, root development, and soil structure in indoor and outdoor plants. Biochar is created by burning organic matter with... ... more

ARBORChar All Purpose Grow Fertilizer and Biochar Blend, 5-6-4 (4 Pounds)

1 lb covers up to 200 sq. ft. ARBORChar All Purpose Grow 5-6-4 is a premium fertilizer and biochar blend for improving leaf vigor, root development, and soil structure in indoor and outdoor plants. Biochar is created by burning organic matter with...

Amazon Marketplace

$39.99

go to store
18-6-12 Controlled Release Fertilizer (Osmocote) - 20 pound bag by Southern Ag

18-6-12 Controlled Release Fertilizer (Osmocote) - 20 pound bag by Southern Ag

CONTAINS: Osmocote® 18-6-12 USE ON: Potted plants, hanging baskets, flower beds and vegetable gardens. RATE: Soil; mix 1/4 - 1/2 cups per cubic foot. Bedding plants; 3/4 - 1 cup per 10 sq. ft. Pot culture; 4 in. - 1/2 tsp., 5 in. - 1 tsp. and 6 in. - 1... ... more

18-6-12 Controlled Release Fertilizer (Osmocote) - 20 pound bag by Southern Ag

CONTAINS: Osmocote® 18-6-12 USE ON: Potted plants, hanging baskets, flower beds and vegetable gardens. RATE: Soil; mix 1/4 - 1/2 cups per cubic foot. Bedding plants; 3/4 - 1 cup per 10 sq. ft. Pot culture; 4 in. - 1/2 tsp., 5 in. - 1 tsp. and 6 in. - 1...

Amazon Marketplace

$73.99

FREE shipping

go to store
Gardener's Best174; Organic Tomato Fertilizer, 24 Oz.

Gardener's Best174; Organic Tomato Fertilizer, 24 Oz.

Grow your best tomatoes ever with our organic, 8-5-5 fertilizer fortified with 4-1/2% calcium. Calcium helps prevent blossom end rot, a common tomato disorder. Use the entire 1-1/2-pound bag in your Tomato Success Kit, or apply 4 to 5 tablespoons per... ... more

Gardener's Best174; Organic Tomato Fertilizer, 24 Oz.

Grow your best tomatoes ever with our organic, 8-5-5 fertilizer fortified with 4-1/2% calcium. Calcium helps prevent blossom end rot, a common tomato disorder. Use the entire 1-1/2-pound bag in your Tomato Success Kit, or apply 4 to 5 tablespoons per...

Amazon Marketplace

$9.95

go to store
Marathon 10-1-4 Natural And Organic Lawn Food, 18 lb

Marathon 10-1-4 Natural And Organic Lawn Food, 18 lb

Environmentally conscientious lawn fertilizer with naturally and organically derived nutrients that makes being "Green" even greener! Provides your lawn with nutrients for vigorous growth in the springs, summer, and fall. It is an organic nitrogen lawn... ... more

Marathon 10-1-4 Natural And Organic Lawn Food, 18 lb

Environmentally conscientious lawn fertilizer with naturally and organically derived nutrients that makes being "Green" even greener! Provides your lawn with nutrients for vigorous growth in the springs, summer, and fall. It is an organic nitrogen lawn...

Amazon.com

$48.05

go to store
1 qt. FloraGro Nutrient Solution - 2-1-6 NPK Ratio - General Hydroponics 718040

1 qt. FloraGro Nutrient Solution - 2-1-6 NPK Ratio - General Hydroponics 718040

GH1422 Features: -Flora grow fertilizer. -Stimulates structural and vegetative growth. -Builds strong roots. -Provides nitrogen, phosphorous, potassium, and secondary minerals. Product Type: -Fertilizer. Dimensions: Overall Product Weight: -2.4 Pounds. ... more

1 qt. FloraGro Nutrient Solution - 2-1-6 NPK Ratio - General Hydroponics 718040

GH1422 Features: -Flora grow fertilizer. -Stimulates structural and vegetative growth. -Builds strong roots. -Provides nitrogen, phosphorous, potassium, and secondary minerals. Product Type: -Fertilizer. Dimensions: Overall Product Weight: -2.4 Pounds.

Amazon Marketplace

$8.72

go to store