June 5, 2025

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10 Best organic vegetable fertilizers of 2025

Save up to 23% off

Best Choice

1

Dr. Earth
Dr. Earth Home Grown Tomato, Vegetable & Herb Fertilizer, 4lb
Main highlights

Key Features
Non-GMO, pet-safe, handcrafted fertilizer enriched with minerals, proteins, and humic acids for the healthiest soils and vegetables.

Ideal Use Cases
Perfect for organic gardening enthusiasts looking to grow nutrient-rich vegetables, fruits, and flowers without synthetic chemicals or GMOs.

Customer Reviews
Highly praised for its effectiveness in promoting plant growth and health, sustainability, and the peace of mind from organic purity.
9.8

Exceptional

Our Rating

9.9
Flavor

9.9
Easy to use

9.9
Simple to use
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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Value for Money

2

Down To Earth All Natural Fertilizers
Down to Earth Organic Vegetable Garden Fertilizer 4-4-4, 5lb
Main highlights

Balanced Nutrient Formula
Features a 4-4-4 formula providing essential nutrients for plant growth.

Versatile Application
Perfect for backyard gardens and hobby farms throughout the growing season.

Highly Rated by Customers
Praised for effectiveness and versatility, scoring 4.7 out of 5 stars.
9.6

Exceptional

Our Rating

9.9
Simple to use

9.9
Easy to use

9.5
worth the money
3

Burpee
Burpee Organic Tomato & Vegetable Granular Plant Food, 4 lb

11% Off
Main highlights

Key Features
Long-lasting, immediate nutrient release for up to 3 months; OMRI listed for organic use, ensuring superior results throughout the season.

Ideal Use Cases
Perfect for young bedding plants, established vegetable gardens, and patio container plants, enhancing growth in a variety of gardening scenarios.

Customer Praise
Most reviews highlight its effectiveness in boosting plant growth and health, particularly appreciating its organic certification and ease of use.
9.4

Excellent

Our Rating

9.5
Easy to use

9.5
Absorbency

9.3
Simple to use
4

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

Organic and Eco-Friendly
Made from sustainable materials, no synthetic chemicals, OMRI registered.

Ideal for Vegetable Gardens
Perfect for vegetable and tomato plants, promotes growth and yield.

Customer Praised Plant Growth
Users report healthier, greener plants and increased vegetable production.
9.3

Excellent

Our Rating

9.7
Thickness

9.5
Simple to use

8.9
worth the money
5

True Organic
True Organic Tomato & Vegetable Food – Organic Fertilizer for Superior Harvests with 6% Calcium – 4lb Bag Covers 70 sq. ft.

23% Off
Main highlights

Key Features and Benefits
Organic, pet-friendly fertilizer with a 4-5-6 NPK ratio, made in the USA from 100% natural ingredients for healthier vegetables and fruits.

Ideal Use Cases
Perfect for organic gardening enthusiasts looking to nourish their tomatoes and vegetables monthly during the growing season, covering up to 70 sq ft.

Customer Reviews Highlight
Most reviews praise its effectiveness in producing visibly healthier plants and more robust yields, emphasizing its quality and organic integrity.
9.2

Excellent

Our Rating

9.3
worth the money

9.3
Simple to use

9.1
Easy to use
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6

FoxFarm
Fox Farm Happy Frog Tomato and Vegetable Fertilizer - Dry Tomato Fertilizer for Strong Growth, Plant Resistance, and Root Efficiency, NPK 5-7-3 (4 lb Bag)
Main highlights

Designed for Veggies and Fruits
Precisely designed for use on all veggies, tomato varieties, soft fruits, and berries. Contains calcium to prevent blossom end rot and boost plant health.

Ideal for Organic Gardens
Perfect for organic gardens, comprised of natural ingredients like bat guano, kelp meal, alfalfa meal, and fish meal. Enhances growth and disease resistance.

Customer Praises for Effective Growth
Highly praised for promoting luscious fruit and flower development, leading to productive plants with significant growth and healthier appearance.
9.1

Excellent

Our Rating

9.9
quality of ingredients

9.5
Simple to use

8.9
worth the money
7

Espoma
Espoma Organic Garden-Tone 3-4-4 Organic Fertilizer for Cool & Warm Season Vegetables and Herbs. Grow an Abundant Harvest of Nutritious and Flavorful Vegetables – 4 lb. Bag - Pack of 2
Main highlights

Key Features
Organic 3-4-4 fertilizer with Bio-tone formula, environmentally safe, enhances growth in leafy vegetables and warm season crops.

Ideal Use Cases
Perfect for organic gardening; ideal for lettuce, kale, tomatoes, and melons. Apply monthly during the growing season for best results.

Customer Praise
Users love its effectiveness in promoting healthy plant growth and appreciate its ease of use and organic certification.
9.0

Excellent

Our Rating

8.4
Simple to use

8.2
worth the money

8.2
Aroma
8

Back to the Roots
Back to the Roots Organic All-Purpose Plant Food (5 lb. Value Size), Premium Blend, Safe & Sustainable Vegan Formulation Made with Kelp and Alfaalfa Meal, Mycorrhize, and Rock Phosphate Minerals
Main highlights

Key Features
100% plant & mineral-based blend with kelp, alfalfa meal, and mycorrhizae for nutrition and strong root growth. Safe, sustainable, no harmful chemicals.

Ideal Use Cases
Perfect for eco-conscious gardeners seeking quick, effective results in their vegetable gardens, flower beds, and for indoor plants without synthetic or animal waste products.

Customer Reviews Summary
Most reviews highlight its effectiveness in promoting plant health and growth, noting significant improvements in a short time span.
8.7

Very Good

Our Rating

9.9
Easy to use

8.7
Simple to use

8.0
worth the money
9

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
Main highlights

Key Features
Organic Tomato-tone fertilizer enhances growth with Bio-tone formula, ensuring plump tomatoes, not foliage, with added calcium to prevent blossom end rot.

Ideal Use Cases
Perfect for all tomato varieties, from heirloom to hybrid, and effective on all vegetables, especially in organic gardening applications.

Customer Praise
Users frequently highlight its effectiveness in producing abundant, healthy tomatoes and appreciate its ease of use without the need for mixing.
8.5

Good

Our Rating

9.9
Simple to use

9.9
worth the money

8.0
Aroma
10

Smart Grower
Organic Plant Food with Beneficial Microbes, Fast Acting Vegan Fertilizer for Vegetable Garden, Outdoor & Indoor Plant Fertilizer, Miracle Growth for Plants Concentrated Value 125GR Makes 30 gallons
Main highlights

Organic and Vegan Nutrients
Smart Grower is packed with natural, organic nutrients for safe, rapid plant growth without toxic chemicals.

Ideal for Indoor and Outdoor Use
Perfect for houseplants, potted plants, and vegetable gardens, enhancing growth in all conditions.

Highly Concentrated Value
125g makes 30 gallons, praised for its cost-effectiveness and impressive plant growth results.
8.4

Good

Our Rating

10 Best organic vegetable fertilizers of 2025

1

Dr. Earth Home Grown Tomato, Vegetable & Herb Fertilizer, 4lb

9.9

9.9

9.9

2

Down to Earth Organic Vegetable Garden Fertilizer 4-4-4, 5lb

9.9

9.9

9.5

3

Burpee Organic Tomato & Vegetable Granular Plant Food, 4 lb

9.5

9.5

9.3

4

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

9.7

9.5

8.9

5

True Organic Tomato & Vegetable Food – Organic Fertilizer for Superior Harvests with 6% Calcium – 4lb Bag Covers 70 sq. ft.

9.3

9.3

9.1

6

Fox Farm Happy Frog Tomato and Vegetable Fertilizer - Dry Tomato Fertilizer for Strong Growth, Plant Resistance, and Root Efficiency, NPK 5-7-3 (4 lb Bag)

9.9

9.5

8.9

7

Espoma Organic Garden-Tone 3-4-4 Organic Fertilizer for Cool & Warm Season Vegetables and Herbs. Grow an Abundant Harvest of Nutritious and Flavorful Vegetables – 4 lb. Bag - Pack of 2

8.4

8.2

8.2

8

Back to the Roots Organic All-Purpose Plant Food (5 lb. Value Size), Premium Blend, Safe & Sustainable Vegan Formulation Made with Kelp and Alfaalfa Meal, Mycorrhize, and Rock Phosphate Minerals

9.9

8.7

8.0

9

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

9.9

9.9

8.0

10

Organic Plant Food with Beneficial Microbes, Fast Acting Vegan Fertilizer for Vegetable Garden, Outdoor & Indoor Plant Fertilizer, Miracle Growth for Plants Concentrated Value 125GR Makes 30 gallons

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