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20 Best Fertilizer For Root Growth (2023 Updated)

Fertilizer is a material that is added to the soil to provide essential nutrients that plants need for growth. Plants need a variety of nutrients including nitrogen, phosphorus, and potassium. Fertilizers can be organic or inorganic.

Organic fertilizers come from natural sources such as manure or compost. Inorganic fertilizers are made from synthetic materials and usually contain a higher concentration of nutrients than organic fertilizers.

Fertilizers are often used to correct nutrient deficiencies in the soil. They can also be used to promote faster root growth or to increase the yield of a crop.

20 Best Fertilizer For Root Growth

Product Image Product Name Features Price

Bonide Root & Grow 1qt

  • 16 oz

Roots Organics Buddha Grow

  • 1 Quart

Garden Safe TakeRoot Rooting Hormone for Plants – 2 oz bottle

  • 1 Pack

Miracle-Gro Quick Start – 48 oz.

  • To be used when planting and transplanting a plant in the garden or yard.
  • It gets the plant off to a great start.
  • Can be used on flowers trees and shrubs.

Root Stimulator & Plant Starter, 4-10-3, 1-gal.

  • Featured Specifications
  • o Contains hormone type root stimulator & fertilizer
  • o For newly planted flowers – shrubs – trees & house plants

Ferti-lome 11778 8 oz. Blooming & Rooting Soluble Plant Food

  • The plant supplement helps promote deep green foliage, root development and larger blooms and fruit.
  • Use on flowering shrubs, trees, roses, orchids, tomatoes, and all blooming and fruit bearing plants.

Fall/Winter Protection Lawn Food for Root Growth- Natural High Potash Liquid Turf Fertilizer 0-0-25 NPK Concentrated Spray, Any Grass Type, Simple

  • 1 Quart

Emerald Harvest Root Wizard Gallon-3.8 Liter

  • 1 Gal

Grow More – Water Soluble 20-20-20, 25 lbs

  • General purpose water soluble fertilizer for plants grown in soil.
  • Can be used in both soil and foliar applications.
  • Multiple sources of Nitrogen for staggered release.

Roots Organics – Buddha Bloom 1 qt

  • 1 Qt

Root Ruckus! Turbo Charged Liquid Compost 1 Quart Concentrate

  • 1 Quart

Roots Organics – Uprising Grow 3 lbs

  • A diverse blend of natural and organic ingredients specially formulated for maximum results
  • Effective alone, as an amendment, or as a top dress for encouraging vigorous growth

Roots Organics Surge – 5-Gal

  • 5 Gal

Roots Organics Trinity

  • Quart

House & Garden 'Silver' Roots Excelurator, 5 Liters

  • 5 Liter

Root!T 05-250-005 125ml First Feed

  • Includes a free booklet for advice on how to grow from seeds or cuttings.
  • Specially formulated with a leading UK university.

Westland 20600004 Bonemeal Root Builder, 1.5 kg

  • 1.5 kg
Bonide Root & Grow 1qt
  • 16 oz
Roots Organics Buddha Grow
  • 1 Quart
Garden Safe TakeRoot Rooting Hormone for Plants – 2 oz bottle
  • 1 Pack
Miracle-Gro Quick Start – 48 oz.
  • To be used when planting and transplanting a plant in the garden or yard.
  • It gets the plant off to a great start.
  • Can be used on flowers trees and shrubs.
Root Stimulator & Plant Starter, 4-10-3, 1-gal.
  • Featured Specifications
  • o Contains hormone type root stimulator & fertilizer
  • o For newly planted flowers – shrubs – trees & house plants
Ferti-lome 11778 8 oz. Blooming & Rooting Soluble Plant Food
  • The plant supplement helps promote deep green foliage, root development and larger blooms and fruit.
  • Use on flowering shrubs, trees, roses, orchids, tomatoes, and all blooming and fruit bearing plants.
Fall/Winter Protection Lawn Food for Root Growth- Natural High Potash Liquid Turf Fertilizer 0-0-25 NPK Concentrated Spray, Any Grass Type, Simple
  • 1 Quart
Emerald Harvest Root Wizard Gallon-3.8 Liter
  • 1 Gal
Grow More – Water Soluble 20-20-20, 25 lbs
  • General purpose water soluble fertilizer for plants grown in soil.
  • Can be used in both soil and foliar applications.
  • Multiple sources of Nitrogen for staggered release.
Roots Organics – Buddha Bloom 1 qt
  • 1 Qt
Root Ruckus! Turbo Charged Liquid Compost 1 Quart Concentrate
  • 1 Quart
Roots Organics – Uprising Grow 3 lbs
  • A diverse blend of natural and organic ingredients specially formulated for maximum results
  • Effective alone, as an amendment, or as a top dress for encouraging vigorous growth
Roots Organics Surge – 5-Gal
  • 5 Gal
Roots Organics Trinity
  • Quart
House & Garden 'Silver' Roots Excelurator, 5 Liters
  • 5 Liter
Root!T 05-250-005 125ml First Feed
  • Includes a free booklet for advice on how to grow from seeds or cuttings.
  • Specially formulated with a leading UK university.
Westland 20600004 Bonemeal Root Builder, 1.5 kg
  • 1.5 kg

1. Bonide Root & Grow 1qt

Bonide Root & Grow 1qt

  • 16 oz

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Amazon.com
eBay
Walmart
Blain’s Farm & Fleet

Product Details

Specifications

Details
Weight 32 lb

2. Roots Organics Buddha Grow

Roots Organics Buddha Grow

  • 1 Quart

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Amazon.com – Seller
BVV
Hydro Pros
GrowGeneration

Product Details

Specifications

Details
Weight 2.5 oz

Reviews From Real Customers

Robert Petty
Bruce Fontenot

3. Garden Safe TakeRoot Rooting Hormone for Plants – 2 oz bottle

Garden Safe TakeRoot Rooting Hormone for Plants - 2 oz bottle

  • 1 Pack

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Amazon.com
Walmart
Lowe’s
Tractor Supply Company

Product Details

Specifications

Details
Units in Package 1
Unit Size 2 oz
Directions Directions for Use: It is a violation of Federal law to labeling. Read the entire label before use. Application of Garden Safe Brand Takeroot Rooting Hormone: 1. The cut ends of the cuttings should be slightly moistened before treatment. 2. Stir cut ends in Garden Safe Takeroot Rooting Hormone powder. 3. Remove excess powder by tapping on rim of container. 4. Plant treated cuttings in a rotting medium such as pottiing soil. Mist regularly. Storage and Disposal: Do not contaminate water, food or feed by storage or disposal. Storage: Store in a cool, dry place. Keep in original container. Container Disposal: Nonrefillable container. Do not reuse or refill this container. Offer for recycling, if available.
Ingredients Active Ingredients: Indole-3-Butyric Acid (00.1%), Other Ingredients: (99.9%). Total (100.0%).
Warnings Caution: See label for additional preacutionary statements. First Aid: If in Eyes: Hold eye open and rinse and gently with water for 15-20 minutes. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. If on Skin or Clothing: Take off contaminated clothing. Rinse skin immediately with plenty of water for 15-20 minutes. If Inhaled: Move person to fresh air. If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-to-mouth if possible. If swallowed: Call a Poison Center or doctor immediately for treatment advice. have person sip a glass of water if able to swallow. Do not induce vomiting unless told to do so by the Poison Control Center or doctor. Do not give anything to an unconscious person. Keep out of reach of children.

Reviews From Real Customers

Randall W
brettys
shannon .g

4. Miracle-Gro Quick Start – 48 oz.

Miracle-Gro Quick Start - 48 oz.

  • To be used when planting and transplanting a plant in the garden or yard.
  • It gets the plant off to a great start.
  • Can be used on flowers trees and shrubs.
  • Apply one per gallon of water into watering can.
  • Use in the hole and on the root system of the plant.

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Amazon.com
eBay
Home Depot
Tractor Supply Company

Product Details

Specifications

Details
Product Form Liquid
Fertilizer Analysis (N-P-K) 4-12-4
Concentrated Yes
Plant Type Flower and Vegetable Transplants
Container Size 48 oz
Coverage Area 150 sq ft
Organic No
Product Type Root Feeder
Season Use Multi-Season
Brand Name Miracle-Gro

5. Root Stimulator & Plant Starter, 4-10-3, 1-gal.

Root Stimulator & Plant Starter, 4-10-3, 1-gal.

  • Featured Specifications
  • o Contains hormone type root stimulator & fertilizer
  • o For newly planted flowers – shrubs – trees & house plants
  • o 3-1/2 tablespoons per gallon of water
  • Use every time you plant trees – Roses – annuals and perennials to stimulate early root formation and stronger root development.

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Amazon.com
eBay
Walmart
Ace Hardware

Product Details

Specifications

Details
Recommended Surfaces Wood
Scent Unscented
Concentrated or Ready to Use Ready to use
Helps Remove Water Spots
Formulation Regular Strength

Reviews From Real Customers

kencar2148
Lilly
hospicrn

6. Ferti-lome 11778 8 oz. Blooming & Rooting Soluble Plant Food

Ferti-lome 11778 8 oz. Blooming & Rooting Soluble Plant Food

  • The plant supplement helps promote deep green foliage, root development and larger blooms and fruit.
  • Use on flowering shrubs, trees, roses, orchids, tomatoes, and all blooming and fruit bearing plants.
  • Can be used as a soil application, foliage feeding or as a rooting solution for new plants.
  • This 9-58-8 Fertilizer contains 9% Nitrogen, 58% Phosphate and 8% Soluble Potash.
  • The plant growth supplement comes in a 8 oz bag. See label for application instructions.

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Sold By Price
Amazon.com
eBay
Walmart – Sparkle Gardening
DoMyOwn.com

Product Details

Specifications

Details
Product Type Plant Food
Fertilizer Analysis (N-P-K) 9-58-8
Concentrated Yes
Product Form Granules
Plant Type All Purpose

Reviews From Real Customers

soundofmusic
douglasfreund2011
Dewey

7. Fall/Winter Protection Lawn Food for Root Growth- Natural High Potash Liquid Turf Fertilizer 0-0-25 NPK Concentrated Spray, Any Grass Type, Simple

Fall/Winter Protection Lawn Food for Root Growth- Natural High Potash Liquid Turf Fertilizer 0-0-25 NPK Concentrated Spray, Any Grass Type, Simple

  • 1 Quart

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Amazon.com – Seller
Simple Lawn Solutions

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Country of Origin USA

Reviews From Real Customers

lrodrig0325
twgcuster

8. Emerald Harvest Root Wizard Gallon-3.8 Liter

Emerald Harvest Root Wizard Gallon-3.8 Liter

  • 1 Gal

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Amazon.com – Seller
eBay
Hydro Pros
Grow Green MI

Product Details

Specifications

Details
Weight 8.85 oz

Reviews From Real Customers

frerap0
yephsar
rance57

9. Grow More – Water Soluble 20-20-20, 25 lbs

Grow More - Water Soluble 20-20-20, 25 lbs

  • General purpose water soluble fertilizer for plants grown in soil.
  • Can be used in both soil and foliar applications.
  • Multiple sources of Nitrogen for staggered release.
  • 1 pound in 100 gallons of water will supply approximately 237 ppm Nitrogen.
  • General Dosage: 1 tablespoon / gallon.

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Amazon.com – Seller
eBay
Grange Co-op
BVV

Product Details

Specifications

Details
Weight 25.75 oz

10. Roots Organics – Buddha Bloom 1 qt

Roots Organics - Buddha Bloom 1 qt

  • 1 Qt

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Amazon.com – Seller
Horizen Hydroponics
Premier Hydro
BVV

Product Details

Specifications

Details
Weight 2.75 oz

Reviews From Real Customers

kensuworld
kentinsdca

11. Root Ruckus! Turbo Charged Liquid Compost 1 Quart Concentrate

Root Ruckus! Turbo Charged Liquid Compost 1 Quart Concentrate

  • 1 Quart

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Amazon.com – Seller
eBay
Bonanza – GS Plant Foods
eCrater – gsplantfoods

Product Details

Specifications

Details
Country/Region of Manufacture United States
Fertilizer Organic
Application Plants
Substance Fertilizer

Reviews From Real Customers

web-design-commerce
nadla_5071
melissabeidler

12. Bonide 412 Concentrate Root & Grow Fertilizer, 4-10-3, 32 oz

Bonide 412 Concentrate Root & Grow Fertilizer, 4-10-3, 32 oz

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Amazon
Walmart – ADVENTURERS BAG

Product Details

13. Root Crops Alive! Root Crop Fertilizer – 5 lb Bag

Root Crops Alive! Root Crop Fertilizer - 5 lb Bag

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Amazon
Gardens Alive!

Product Details

Specifications

Details
Season both Spring & Fall

14. Roots Organics – Uprising Grow 3 lbs

Roots Organics - Uprising Grow 3 lbs

  • A diverse blend of natural and organic ingredients specially formulated for maximum results
  • Effective alone, as an amendment, or as a top dress for encouraging vigorous growth
  • Particularly effective when used in conjunction with Roots Organics Uprising Bloom

Product Details

Specifications

Details
Weight 3 oz

Reviews From Real Customers

Scott

15. Roots Organics Surge – 5-Gal

Roots Organics Surge - 5-Gal

  • 5 Gal

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Amazon
Guerrilla Grow Hydroponics
Florida Garden Supplies
GardenTap

Product Details

Specifications

Details
Weight 46.65 oz

Reviews From Real Customers

Tyler
L
CF

16. Roots Organics Trinity

Roots Organics Trinity

  • Quart

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Amazon
eBay – giftandhobbyworld
Walmart – HEFTY HARVEST
BVV

Product Details

Specifications

Details
Lead Time This product ships in 1 Business Day
Length (in.) 3.4
N-P-K 0.1–0.5–0.25
Nutrient Application Hydroponic and Soil Nutrient
Nutrient Material Type Liquid

Reviews From Real Customers

FreakShow
D.
Madie49

17. House & Garden ‘Silver’ Roots Excelurator, 5 Liters

House & Garden 'Silver' Roots Excelurator, 5 Liters

  • 5 Liter

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Amazon
eBay – thehydrosource
Walmart – Xtreme Hydroponics
Grow Green MI

Product Details

Specifications

Details
Dosage 0.3ml/L
Length (in.) 6.8
Lead Time This product ships in 10-14 Business Days
Nutrient Application Hydroponic and Soil Nutrient
Nutrient Type Synthetic Based

Reviews From Real Customers

Reviewed by Future Garden Ltd customer
Lori Wells
Mudbug

18. Miracle-Gro 2005562 Root Feeder Quick Start Liquid 48 oz

Miracle-Gro 2005562 Root Feeder Quick Start Liquid 48 oz

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DK Hardware

Product Details

Specifications

Details
Season Use Multi-Season
Each Weight 3.870 LB

Reviews From Real Customers

Margarita

19. Root!T 05-250-005 125ml First Feed

Root!T 05-250-005 125ml First Feed

  • Includes a free booklet for advice on how to grow from seeds or cuttings.
  • Specially formulated with a leading UK university.
  • Boosts resistance to infection, diseases and provides the basis for overall health in your plants.
  • Proven to optimise early root growth.
  • Encourages fast and healthy root growth.

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Bonanza – roxy media’s booth

Product Details

Specifications

Details
Catalogue number 05-250-005
Product Genre/Category Home & Garden

Reviews From Real Customers

patri_catt
coa7621_9xuobgmge

20. Westland 20600004 Bonemeal Root Builder, 1.5 kg

Westland 20600004 Bonemeal Root Builder, 1.5 kg

  • 1.5 kg

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Electrical World

Product Details

Reviews From Real Customers

david
Alexandra
Archie17

Conclusion

The benefits of using fertilizer for root growth are numerous. Fertilizer helps to ensure that plants receive the nutrients they need in order to grow strong and healthy roots. In addition, fertilizer can help to improve the drainage of soil, making it easier for roots to grow.

Finally, fertilizer can also help to prevent the growth of weeds, which can compete with roots for nutrients.

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