July 17, 2025

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10 Best organicfertilizers of 2025

Save up to 19% off

Best Choice

1

Espoma
Espoma Organic Plant-Tone 5-3-3 Natural & Organic All Purpose Plant Food; 36 lb. Bag; The Original Organic Fertilizer for All Flowers, Vegetables, Trees, and Shrubs
Main highlights

Original Organic All Purpose Plant Food
Plant-tone is the original organic all-purpose plant food, providing a long-lasting reservoir of plant nutrients. Environmentally safe with no toxic ingredients.

Ideal for Flowers, Vegetables, Trees, and Shrubs
Use Plant-tone organic fertilizer on annuals, perennials, roses, tomatoes, peppers, squash, lettuce, trees, and shrubs. Apply monthly throughout the growing season.

Praised for Slow Release and Ease of Use
Customers appreciate Plant-tone's slow-release formula, preventing root burn and making application easy. Note: Not suitable for acid-loving plants like hydrangeas and blueberries.
9.9

Exceptional

Our Rating

9.9
quality of ingredients

9.7
Simple to use

8.0
Aroma
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Organic Plant Magic
Organic Plant Magic - Truly Organic™ Fast-Acting Water Soluble Plant Food - All-Purpose Fertilizer Concentrate for Flower, Vegetable, Herb, Fruit Tree, Garden & Indoor Houseplants [One 1/2 lb Bag]
Main highlights

Easy All Purpose Usage
Simply grow healthy plants and beautiful gardens by adding directly to seed, soil, transplant roots, existing plants, or mixing with water.

Versatile Gardening Solution
Ideal for use in gardens, containers, hanging baskets, and for a wide variety of plants including veggies, herbs, flowers, and trees.

Exceptional Plant Growth
Customers praise the product for boosting plant growth, vibrant color, flavor enhancement, and its effectiveness across various plant species.
9.7

Exceptional

Our Rating

9.9
quality of ingredients

9.7
Flavor

9.3
Simple to use
3

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.
9.5

Excellent

Our Rating

9.9
Simple to use

9.9
worth the money

8.0
Aroma
4

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

11% Off
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.
9.4

Excellent

Our Rating

9.9
Simple to use

9.9
Easy to use

9.5
worth the money
5

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% Off
Main highlights

Key Features
OMRI listed, feeds instantly, ideal for edibles like tomatoes and herbs. Promotes healthy growth using organic nutrients.

Ideal Use Cases
Perfect for gardeners growing vegetables, fruits, and herbs seeking organic solutions. Exceptional in small to medium gardens, covering up to 265 sq. ft.

Customer Praise
Most reviews highlight its effectiveness in promoting vibrant, healthy plant growth quickly, appreciating the easy application with the garden feeder or watering can.
9.3

Excellent

Our Rating

8.4
Simple to use

8.0
worth the money

8.0
Easy to use
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6

Espoma

Espoma Organic Plant-Tone 5-3-3 Natural & Organic All Purpose Plant Food; 4 lb. Bag; The Original Organic Fertilizer for All Flowers, Vegetables, Trees, and Shrubs. - Pack of 2
9.0

Excellent

Our Rating

9.9
worth the money

9.9
Simple to use

8.0
Aroma
7

Miracle-Gro

Miracle-Gro Organic Plant Food, Made from Plants for All Plants, Use with Indoor or Outdoor Container Plants and In-Ground Gardens, OMRI Listed, 32 oz.
8.7

Very Good

Our Rating
8

Jobe's Organics
Jobe’s Organics Granular All Purpose Fertilizer, Easy Plant Care Fertilizer for Vegetables, Flowers, Shrubs, Trees, and Plants, 4 lbs Bag
Main highlights

Organic Nutrient-Rich Formula
4-4-4 NPK blend offers balanced nutrients for vibrant plants.

Versatile Application
Ideal for vegetables, flowers, shrubs, trees, and plants.

Rapid Plant Growth
Customers praise quick, noticeable improvements in plant health.
Key specs
- Ingredients:No synthetic chemicals
- Product Dimensions:6 x 2 x 9 inches
- Country of Origin:USA
- NPK Ratio:4-4-4
- Item Form:Grains
8.6

Very Good

Our Rating

9.3
Simple to use

8.7
worth the money

8.0
Aroma
9

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.
Key specs
- Ingredients:Kelp, alfalfa meal
- Product Dimensions:4 x 11.25 x 13 inches
- Country of Origin:USA
- NPK Ratio:N/A
- Item Form:N/A
8.3

Good

Our Rating

9.9
Easy to use

8.7
Simple to use

8.0
worth the money
10

Dr. Earth
Dr. Earth Organic 5 Tomato, Vegetable & Herb Fertilizer Poly Bag
Main highlights

Organic Nutrients for Healthier Plants
Contains 100% organic ingredients, beneficial microbes, and mycorrhizae for optimal plant growth.

Perfect for Container Gardens
Ideal for growing vegetables and herbs in pots and raised beds.

Customer Praised Performance
Consistently receives high ratings for boosting plant health and yield.
8.2

Good

Our Rating

9.3
Simple to use

8.7
worth the money

8.0
Aroma

10 Best organicfertilizers of 2025

1

Espoma Organic Plant-Tone 5-3-3 Natural & Organic All Purpose Plant Food; 36 lb. Bag; The Original Organic Fertilizer for All Flowers, Vegetables, Trees, and Shrubs

9.9

9.7

8.0

How do we rank?

How do we rank?

Analyzing top stores

2

Organic Plant Magic - Truly Organic™ Fast-Acting Water Soluble Plant Food - All-Purpose Fertilizer Concentrate for Flower, Vegetable, Herb, Fruit Tree, Garden & Indoor Houseplants [One 1/2 lb Bag]

9.9

9.7

9.3

3

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

4

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

9.9

9.9

9.5

5

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

8.4

8.0

8.0

6

Espoma Organic Plant-Tone 5-3-3 Natural & Organic All Purpose Plant Food; 4 lb. Bag; The Original Organic Fertilizer for All Flowers, Vegetables, Trees, and Shrubs. - Pack of 2

9.9

9.9

8.0

7

Miracle-Gro Organic Plant Food, Made from Plants for All Plants, Use with Indoor or Outdoor Container Plants and In-Ground Gardens, OMRI Listed, 32 oz.

8

Jobe’s Organics Granular All Purpose Fertilizer, Easy Plant Care Fertilizer for Vegetables, Flowers, Shrubs, Trees, and Plants, 4 lbs Bag

9.3

8.7

8.0

9

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

10

Dr. Earth Organic 5 Tomato, Vegetable & Herb Fertilizer Poly Bag

9.3

8.7

8.0

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