10 Best Best Organic Fertilizer For Growing Tomatoes Plants of 2025

Tested and Reviewed: Top 10 Best Organic Fertilizer For Growing Tomatoes Plants deals with expert ratings from 8.1 to a perfect 10

June 2025 Edition

Editor's Choice

9.7

Save 19%

Miracle-Gro

Miracle-Gro Performance Organics Edibles Plant Nutrition - Organic Plant Food Feeds Instantly, for Tomatoes, Vegetables, Herbs and Fruits, Promotes a Bountiful Harvest, 1 lb.

19% OffFree Shipping

Editor's bottom line:

“This best organic fertilizer for growing tomatoes plants is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Use Miracle-Gro Performance Organics Edibles Plant Nutrition to feed tomatoes, vegetables, herbs, and fruits
OMRI listed organic plant food feeds instantly
Apply easily with the Miracle-Gro Performance Organics Garden Feeder or a watering can
For best results, feed your garden plants every 7 days
Covers up to 265 sq. ft. when used in the Miracle-Gro Performance Organics Garden Feeder

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Picked by 161 people today

9.5

Jobe's Organics

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

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Main Highlights

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

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Best Value

9.5

Save 23%

Miracle-Gro

Miracle-Gro Performance Organics Edibles Plant Nutrition Granules - Plant Food with Natural & Organic Ingredients, for Tomatoes, Vegetables, Herbs and Fruits, 2.5 lbs.

23% OffFree Shipping

Main Highlights

Use Miracle-Gro Performance Organics Edibles Plant Nutrition Granules to feed tomatoes, vegetables, herbs, and fruits
OMRI listed plant food provides vital nutrients for bigger harvests (vs. unfed potted plants)
Enjoy Miracle-Gro results with organic and natural ingredients
Reapply every 4-6 weeks and water regularly for best results
Covers up to 220 sq. ft.

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9.2

Save 10%

Burpee

Burpee Organic Tomato & Vegetable Granular Plant Food, 4 lb

10% OffFree Shipping

Main Highlights

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. Lets grow together!

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9.0

True Organic

True Organic Liquid Tomato & Vegetable Food – Organic Fertilizer for Superior Harvests – 16 fl. oz. Bottle Covers 30 Sq. Ft.

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Main Highlights

Boosts Organic Yields: True Liquid Tomato & Vegetable Food promotes superior harvests of fruits and vegetables with a proven nutrient-rich formula.
Innovative Soy Protein Hydrolysate: Contains an exclusive blend of ingredients, including Soy Protein Hydrolysate, to enhance plant and soil health naturally.
Versatile Application: Ideal for in-ground and container plants, indoors and outdoors, providing balanced nourishment for thriving gardens.
Easy-to-Use Formula: Simply mix 2 oz. per gallon of water and apply every two weeks during the growing season for optimal growth.
Generous Coverage: One 16 fl. oz. bottle covers approximately 30 sq. ft. and the 32 fl. oz. bottle covers 60 sq. ft., making it perfect for small to medium gardens.

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8.8

Espoma

Espoma Organic 8 Ounce Concentrated Tomato! Plant Food - Plant Fertilizer for All Types of Tomatoes and Other Vegetables. for Organic Gardening. Pack of 1.

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Main Highlights

ORGANIC PLANT FOOD: This liquid fertilizer for tomatoes & vegetables provides nutrients to ensure superior results and is safe to use around kids and pets
EASY: Simply add ½ cap of Tomato! plant food liquid per quart of water and water your plants. Thoroughly drench the soil of the plant. For best results use every 2-4 weeks
CONTAINS: Essential plant nutrients to help all tomatoes and vegetables thrive. See label for all ingredients
FAST RESULTS: Espoma Organic Tomato will help you grow vigorous and productive plants in a container or in the garden
FOR ORGANIC GARDENING: Tomato! is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production
MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929

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8.6

The Old Farmer's Almanac

The Old Farmer's Almanac Organic Tomato & Vegetable Plant Food Fertilizer

Main Highlights

OMRI Listed granular fertilizer specially formulated for organic tomatoes, vegetables, fruits, herbs, trees and shrubs
Features both quick and slow release nutrients to promote robust plants and bountiful harvests
High quality protein based nutrition suitable for indoor and outdoor gardens without manure, harsh chemicals or offensive smells
Easy pour resealable bag fertilizes new or existing crops for 6-8 weeks
Nutrient rich 8-4-8 formula with 8% Nitrogen for vigorous plants; 4% Phosphorus for bountiful fruits and blooms; and 8% Potassium for strong roots

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8.3

Save 5%

Espoma

Espoma Organic Tomato-Tone 3-4-6 with 8% Calcium. Organic Fertilizer for All Types of Tomatoes and Vegetables. Promotes Flower and Fruit Production. 4 lb. Bag - Pack of 2

5% Off

Main Highlights

FOR USE ON: Use Tomato-tone organic fertilizer for all types of tomatoes; both heirloom and hybrid. It Produces plump, abundant tomatoes, not unwanted foliage. Can also be used on all vegetables.
CONTAINS: Tomato-tone is a rich blend of the finest natural & organic ingredients enhanced with our exclusive Bio-tone formula; 3-4-6 Fertilizer analysis with 8% calcium to help prevent blossom end rot. Tomato-tone is environmentally Safe - No sludges or toxic ingredients.
WHEN / HOW TO USE: Best to use Tomato-tone fertilizer every two weeks through the growing season. Apply to the soil around the drip line of the plant and then water thoroughly. Tomato-tone is ready to use and requires no mixing.
FOR ORGANIC GARDENING: Tomato-tone is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production.
MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929
2 Bags for each Order

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8.1

Neptune's Harvest

Neptune's Harvest Natural Tomato & Vegetable Organic, Plant Food 18 oz Concentrate

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Main Highlights

ORGANIC - Tomato & Vegetable plant food
FOR BEST RESULTS - Use when plant is growing, before vegetable budding appear
2-4-2 Natural Fertilizer derived from fish & seaweed in Atlantic Ocean
COMPLEX NUTRIENT BLEND - Made from fresh fish, seaweed, molasses, yucca extract and humic acids, this formula was uniquely designed for plants with intense growth or vegging stages
This is a perfect complete fertilizer for your tomatoes, vegetables and more

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8.1

WonderTree Organics

Eden Tomato Organic Enriched Fertilizer | Neem Plant Food 8-5-8 Enriched Formula | for Growing Healthy & Natural Tomatoes (5lbs)

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Main Highlights

Developed by WonderTree Organics - a plant fertilizer brand on a mission to promote and sustain a viable agriculture practice through innovative plant nutrient management systems. Application For Soil Drenching: Our organic enriched granular fertilizers are also created to be dissolved in water for soil application. Take 2.5 lb of granular fertilizer and soak it in 1.5 gallons of water for 20 minutes; stir thoroughly, and apply 2 to 3 inches away from the plants until the soil is drenched.
Organic Enriched Granular Fertilizer - the Eden Tomato fertilizer contains essential organically enriched plant nutrients for feeding soil biology, promoting growth and producing healthy food.
Special Growth Formula - an 8-5-8 combination, the Eden Tomato Plant Fertilizer contains 8% Nitrogen for vigorous leaf growth, 5% Phosphate for strong roots, and 8% Potassium for increased crop yields.
Enriched With Neem Matrix - formulated with Neem, the Eden Tomato Organic Granular Fertilizer builds stable soil organic matter thereby helping to stimulate rooting, the action required to deliver essential nutrients, enhancing plant productivity.
MADE IN THE USA - better gardening starts with better soil. Our products are manufactured locally in Atlanta (GA) with eco-friendly, natural plant nutrients that enrich you soil.

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Our Best Overall Choice

Best Choice

9.7

Miracle-Gro

Miracle-Gro Performance Organics Edibles Plant Nutrition - Organic Plant Food Feeds Instantly, for Tomatoes, Vegetables, Herbs and Fruits, Promotes a Bountiful Harvest, 1 lb.

19% OffFree Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Use Miracle-Gro Performance Organics Edibles Plant Nutrition to feed tomatoes, vegetables, herbs, and fruits
OMRI listed organic plant food feeds instantly
Apply easily with the Miracle-Gro Performance Organics Garden Feeder or a watering can
For best results, feed your garden plants every 7 days
Covers up to 265 sq. ft. when used in the Miracle-Gro Performance Organics Garden Feeder

Show Price

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