The Best Garden Fertilizers

Looking for the best Garden Fertilizers?

Discover now our comparison of the best Garden Fertilizers. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Garden Fertilizers are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Garden Fertilizers in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

SaleNo. 1

Miracle-Gro Water Soluble All Purpose Plant Food, Fertilizer for Indoor or Outdoor Flowers, Vegetables or Trees, 3 lbs.

Full of essential nutrients, it instantly feeds to grow bigger, more beautiful plants versus unfed plants
Feed every 1-2 weeks
Use with the Miracle-Gro Garden Feeder or any watering can
For all flowers, vegetables, trees, shrubs and houseplants
Safe for all plants, guaranteed not to burn when used as directed

SaleNo. 2

Miracle-Gro Shake 'N Feed All Purpose Plant Food, For In-Ground and Container Plants, Feeds for up to 3 Months, 4.5 lbs.

Miracle-Gro Shake 'N Feed All Purpose Plant Food feeds plants for up to 3 months, and nourishes above and below the soil
This plant food contains vital micronutrients to grow stronger, vibrant, and more productive plants (vs unfed plants)
Use this all-purpose plant food with most plants, whether indoor or outdoor container plants or in-ground plants, and most plant types, including flowers, vegetables, and herbs
Apply this garden product evenly onto the soil and work into the top 1-3 inches of soil for in-ground plants, or lightly work into the soil of established container plants; water to start feeding
Reapply Miracle-Gro Shake 'N Feed All Purpose Plant Food every 3 months and water regularly for a beautiful garden all season long
Contains natural ingredients that help feed and nourish above and below the soil

SaleNo. 3

Scotts Turf Builder SummerGuard Lawn Food with Insect Control, Fertilizer and Insect Killer, 5,000 sq. ft., 13.35 lbs.

Scotts Turf Builder SummerGuard Lawn Food with Insect Control kills and protects against listed bugs, and feeds and strengthens your lawn against heat and drought
Controls listed lawn insects like ants, armyworms, chinch bugs, crickets, fleas, grasshoppers, spiders, and ticks
Apply bug killer plus fertilizer to a dry lawn in the summertime when insect activity or damage is first observed
This lawn care product can be used on any grass type
One 13.35 lb. bag of Scotts Turf Builder SummerGuard Lawn Food with Insect Control covers 5,000 sq. ft.

No. 4

FoxFarm Fertilizer Soil Trio Liquid Nutrient: Tiger Bloom, Grow Big, Big Bloom Bottles - (Pack of 3-1 Pint)

Get your garden going with Grow Big, our liquid concentrate fertilizer that supports lush vegetative growth.
Big Bloom Liquid Plant Food is formulated for use on all plants and can be used every time you water. OMRI Listed and Registered CDFA Organic Input Material.
Tiger Bloom is a phosphorus fertilizer that contains nitrogen to support vigorous growth. Tiger Bloom is designed to encourage abundant fruit, flower and multiple bud development.
Big Bloom, Grow Big, and Tiger Bloom, together at last. Designed to work together to support vigorous growth, multiple bud development and abundant fruit.
Twin Canaries Conversion Chart included with every order.

SaleNo. 5

Burpee Organic Tomato & Vegetable Granular Plant Food, 4 lb

Burpee Organic All Purpose Granular Plant Food is formulated for long-lasting results
The easy-to-apply granules release essential nutrients immediately and continue to provide a continuous stream of plant food for up to 3 months
Contains nutrients, plants will produce superior results throughout the season
Omri listed for organic use
Since 1876: Generations of customers have trusted Burpee to deliver the highest quality products and service. Gardeners rely on Burpee for accurate plant information and how-to tips that make gardening easier and more successful. Let’s grow together!

No. 6

FoxFarm - Big Bloom Plant Food, Liquid Fertilizer Concentrate for Flowers, Fruits, and Vegetables, All Purpose Plant Fertilizer for Indoor & Outdoor Potted Plants, NPK 0-0.5-0.7 (Pint)

Big Blooms Start with Big Bloom: Achieve vibrant, healthy blooms with our big bloom liquid plant food, specially formulated to provide your plants with essential nutrients for robust growth in flowers, fruits, and vegetables
Formula: Our liquid plant fertilizer delivers essential nutrients without harmful chemicals. Its unique micro-brewed formula includes earthworm castings, bat guano, & other high-test ingredients, ensuring a full range of nutrients
Strengthens Roots and Boosts Flavor: Our outdoor and fertilizer for vegetable garden enhances root development, intensifies flower fragrance & increases essential oil production, leading to stronger flavors in herbs, fruits & vegetables
Versatile Use: Our bloom fertilizer is ideal for all flowering and fruiting plants, including flowers, vegetables & herbs. Safe for regular use, it provides all the essential nutrients whether you're nurturing a garden or growing potted plant
Easy to Apply: This FoxFarm liquid fertilizer mixes effortlessly with water. Simply add the concentrate to your watering can and nourish your plants as you water. This convenient method ensures that your plants receive the nutrients without any hassle

No. 7

Jobe’s Organics Granular Garden Fertilizer, Easy Plant Care Fertilizer for Vegetable Gardens and Tomato Plants, 4 lbs Bag

Package contains 4 pounds organic vegetable and tomato fertilizer grains and is produced to avoid wasteful runoff, mess, hazards and smells
Plant fertilizer is formulated with a 2-5-3 NPK to provide vegetables and tomatoes the nutrients they need to create high yield and vibrant foliage
Jobe's organic fertilizer contains no synthetic chemicals and are OMRI listed for organic gardening by the USDA
Application is simple and should be done every 4-6 weeks or as needed during the growing season
Jobe's organic fertilizer is easily measured to provide the right amount of nutrients for vegetable and tomato plants without risk of over fertilizing

SaleNo. 8

Miracle-Gro Garden Feeder with Water Soluble All Purpose Plant Food, Hose-end Feeder for Outdoor Plants, 1 lb.

Feeding your outdoor plants is a breeze with the Miracle-Gro Garden Feeder with easy hose hookup
This garden sprayer comes prefilled with 1 lb. of Miracle-Gro Water Soluble All Purpose Plant Food
With this garden hose attachment, you can feed your outdoor plants in containers or gardens including flowers, vegetables, trees, and shrubs
To fertilize plants, fill the jar to the desired area line with Miracle-Gro water soluble plant food, attach the feeder to a hose and turn on water, and squeeze the trigger
The Miracle-Gro Garden Feeder covers up to 500 sq. ft. of garden area (requires 1 1/4 lbs. of Miracle-Gro water soluble plant food)

SaleNo. 9

Miracle-Gro Tree and Shrub Plant Food Spikes, For Deciduous, Flowering and Evergreen Trees, Hydrangeas, and Acid-Loving Plants, 12 Spikes

Lasting color: Miracle-Gro Tree & Shrub Plant Food Spikes promote vibrant color and foliage for trees and shrubs in your yard
Provides nutrition: These easy-to-use outdoor plant food spikes provide slow release nutrients directly to your trees' roots, where they need it most
Stimulates growth: Use with deciduous, flowering and evergreen trees as well as acid-loving plants like hydrangeas, azaleas and magnolias
Application: Apply the outdoor plant food spikes once in spring and once in fall by placing tree spikes around the tree's drip line with at least 3 ft. between each spike (see packaging for more details)
Coverage: This package includes 12 Miracle-Gro Tree & Shrub Plant Food Spikes, enough to feed 3 trees with a 4-ft drip line diameter or 1 tree with a 12-ft. drip line diameter

No. 10

Miracle-Gro Shake 'N Feed Tomato, Fruit and Vegetable Plant Food, For In-Ground and Container Plants, Feeds up to 3 Months, 1 lb.

Miracle-Gro Shake 'N Feed Tomato, Fruit & Vegetable Plant Food feeds plants for up to 3 months, and nourishes above and below the soil
This plant food contains calcium to help form stronger walls, producing better quality and longer-lasting fruits and vegetables
For use with vegetable, fruit, and tomato plants, whether in-ground or indoor or outdoor container plants
Apply this garden product evenly onto the soil and work into the top 1-3 inches of soil for in-ground plants, or lightly work into the soil of established container plants; water to start feeding
Reapply Miracle-Gro Shake 'N Feed Tomato, Fruit & Vegetable Plant Food every 3 months and water regularly for a beautiful garden all season long
Now contains natural ingredients that helps feed and nourish above and below soil, for even better quality and longer lasting fruits and vegtables versus unfed plants

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Last update on 2025-07-05 / Affiliate links / Images from Amazon Product Advertising API

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