Best Organic Yard Fertilizer

Michel | 05-01-2026

You will find our hand-picked selection of Best Organic Yard Fertilizer below. You have a wide variety of choices of brands such as Purely Organic Products LLC,True Organic,Organic Plant Magic,Espoma,Down To Earth All Natural Fertilizers,Lawnbox available to you as a result of the fact that each one of them has a unique pricing, look, and feel. Continue reading for an in-depth analysis in our Best Organic Yard Fertilizer buying guide!

Our experts tested a variety of Best Organic Yard Fertilizer on the market. Right at the top of the list is Purely Organic Products LLC Best Organic Yard Fertilizer. Check out some more of our favorites below, and read some valuable insight from our experienced editors.

Editor's Choice
Purely Organic Products Lawn Food 10-0-2, 15 LB Bag (Covers 3,000 Square Feet)
Purely Organic Products Lawn Food 10-0-2, 15 LB Bag (Covers 3,000 Square Feet)
Premium Pick
True Organic All Purpose Plant Food – Organic Fertilizer for Fruits, Vegetables, Flowers, and
True Organic All Purpose Plant Food – Organic Fertilizer for Fruits, Vegetables, Flowers, and
Budget Pick
Organic Plant Magic - Truly Organic™ Fast-Acting Water Soluble Plant Food - All-Purpose Fertilizer
Organic Plant Magic - Truly Organic™ Fast-Acting Water Soluble Plant Food - All-Purpose Fertilizer

Top 10 Best Organic Yard Fertilizer

We researched and compared the top products in the Best Organic Yard Fertilizer category to provide you with these recommendations.

1. Purely Organic Products Lawn Food 10-0-2, 15 LB Bag (Covers 3,000 Square Feet)

Purely Organic Products Lawn Food 10-0-2, 15 LB Bag (Covers 3,000 Square Feet)
9.8

Purely Organic Products Llc

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  • Promotes Lush Green Turf Grass. Will Not Burn Your Lawn.
  • Plant Based Formula with Distillers Grains & Soy. No Harsh Chemicals, No Manure & No Smelly Biosolids.
  • Convenient, Family & Pet Friendly. No Restrictions on Re-Entry Time After Application.
  • 10-0-2 Formula with No Phosphorus Meets Town & Municipality Regulations Restricting Phosphate Use.

2. True Organic All Purpose Plant Food – Organic Fertilizer for Fruits, Vegetables, Flowers, and

True Organic All Purpose Plant Food – Organic Fertilizer for Fruits, Vegetables, Flowers, and
9.5

True Organic

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  • Balanced Nutrition for All Plants: True Organic All Purpose Plant Food promotes abundant organic fruits, vegetables, flowers, herbs, and foliage with a well-rounded formula.
  • Prevents Soil Depletion: Contains 5% nitrogen (3.75% slow-release), 4% phosphate, 5% potash, 4% calcium, and 1% sulfur to nourish plants and enrich soil.
  • Exclusive Organic Blend: Includes seabird guano, shrimp and crab shell meal, soybean meal, and fish bone meal for a nutrient-packed, eco-friendly fertilizer.
  • Versatile and Easy to Apply: Ideal for in-ground and container plants, this fertilizer is simple to apply monthly during the growing season for optimal growth.
  • Flexible Sizing for Any Garden: Available in 4lb (covers 87 sq. ft.), 4.5lb shaker jug (97 sq. ft.), 8lb (174 sq. ft.), 12lb (261 sq. ft.), and 25lb (544 sq. ft.) bags to fit gardens of any size.

3. Organic Plant Magic - Truly Organic™ Fast-Acting Water Soluble Plant Food - All-Purpose Fertilizer

Organic Plant Magic - Truly Organic™ Fast-Acting Water Soluble Plant Food - All-Purpose Fertilizer
9.1

Organic Plant Magic

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  • New Package - Same Amazing Product that Plants & Customers LOVE!
  • EASY & ALL PURPOSE - Simply grow healthy plants and beautiful gardens... Just add directly to seed, soil, transplant roots, existing plants, or mix with normal watering. Works for everyone, every plant, everywhere, every time!
  • A LITTLE GOES A LONG WAY - 1/2 lb bag makes 32+ gallons or treats up to 1,000 sf of soil or plants. Provides benefits of compost and advanced nutrition that builds healthy nutritious living soil and feeds plants continuously on-demand.
  • AMAZING GROWTH, COLOR, & FLAVOR - Empower your plants to express their full genetic potential. Get intense leaf, flower, fruit, veggie and herb production. Grow more vibrant color and flavor than ever before.
  • BIOLOGY OVER CHEMICALS - This unique versatile powder is packed with every essential plant nutrient, plus 55+ trace minerals, amino acids, humic acids, kelp, and beneficial GroBiotics including mycorrhizae proven to provide everything your plants need to naturally grow their best!

4. Espoma Organic Spring Lawn Booster 8-0-0 Natural & Organic Lawn Fertilizer. Long Lasting

  • CONTAINS: Espoma Organic Spring Lawn Booster is a rich blend of the finest natural & organic ingredients enhanced with extra calcium. 8-0-0 Fertilizer analysis. Adds Long Lasting Nitrogen for Deep Green Color. Environmentally Safe - No sludges or toxic ingredients.
  • FOR USE ON: Use for all lawns both cool and warm season grasses. Ideal for fescues, bluegrass, rye grass, St. Augustine and zoysia. Wont Burn Lawns or Leach Out of Soil
  • WHEN / HOW TO USE: Use in the early spring for all lawns. Apply with a drop or broadcast spreader
  • FOR ORGANIC GARDENING:Spring Lawn Booster 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

5. Down To Earth All Natural Fertilizers Organic Bio-Turf Lawn Food for Grass, Landscape and

Down To Earth All Natural Fertilizers Organic Bio-Turf Lawn Food for Grass, Landscape and
8.7

Down To Earth All Natural Fertilizers

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  • Down to Earth Bio-Turf is a 4 pound box of fertilizer with 8-3-5 formula and is listed by the Organic Materials Review Institute (OMRI) for use in organic production
  • Entirely natural granular lawn fertilizer designed to encourage deep root development to help reduce watering requirements
  • Nitrogen-rich formula boosts early season growth while its extra Potassium reduces seasonal stress due to temperature change and drought
  • Ideal for heavy feeding garden vegetables like corn, tomatoes and leafy greens
  • Derived from: Hydrolyzed Feather Meal, Blood Meal, Meat Meal, Bone Meal and Langbeinite

6. Lawnbox Lawn Luxe 7-0-7 100% Organic Summer Grass Fertilizer 14 lb Bag Covers 2,500 sq ft

Lawnbox Lawn Luxe 7-0-7 100% Organic Summer Grass Fertilizer 14 lb Bag Covers 2,500 sq ft
8.5

Lawnbox

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  • 100% organic
  • Ideal for summer fertilizer applications. Feeds your lawn and helps it stand up to summer stress from increased traffic, higher temperatures, and drought
  • Delivers both quick and slow-release nitrogen for an immediate green-up and extended feeding for up to 6 weeks. Includes humic acid to promote healthy soil
  • Safe for use on all turf types. Family friendly - yard is safe to use immediately after applying
  • Does not contain animal byproducts, manures, biosolids, or other waste material. Not for sale in CA or OR

7. Organic Micronutrient Booster- Complete Plant & Turf Nutrients- Simple Grow Solutions- Garden & Lawn

Organic Micronutrient Booster- Complete Plant & Turf Nutrients- Simple Grow Solutions- Garden & Lawn
8.3

Simple Lawn Solutions

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  • Micro Booster is a Concentrated Liquid Micronutrient Blend Designed to Enhance Color and Improve the Overall Vigor of your Turf, Garden or Plants.
  • Feed your Lawn, Garden, and Indoor Plants With with a Blend of the Essential Complexed Micronutrients: Iron, Manganese, and Zinc, along with the secondary macronutrients Magnesium and Sulfur.
  • Micro Booster can be used on any Grass Type Including St. Augustinegrass, Bahiagrass, Bermudagrass, Centipedegrass, Kentucky Bluegrass, Annual Ryegrass, Perennial Ryegrass, Tall/Fine Fescues, Zoysiagrass, and more.
  • Application Rates For Lawn & Garden: Use on Turfgrass, Flowers, Hardy trees, Young plants, Tomatoes, Vegetables, Fruit, Citrus, Flower beds, Bushes, Potting soil and More.
  • Perk Up Lawn & Garden: Immediately Available Nutrients Formulated to be Rapidly Absorbed By the Plant to Correct & Prevent Deficiencies.
  • Micro Booster 32 ounce covers 3,200 square feet when using a Hose-end Sprayer: Use with a Third Party Sprayer, Backpack Sprayer, Spray Tank or Pump-up Sprayer.
  • Produced In The United States: Micro Booster is manufactured in the United States of America, by a family-owned business with 30 years of former experience in the agricultural field!

8. Jobe’s Organics Granular Garden Fertilizer, Easy Plant Care Fertilizer for Fruit and Citrus Plants

Jobe’s Organics Granular Garden Fertilizer, Easy Plant Care Fertilizer for Fruit and Citrus Plants
8

Jobe's Organics

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  • Package contains 4 Pounds organic fruit and citrus fertilizer grains and is produced to avoid wasteful runoff, mess, hazards and smells
  • Plant fertilizer is formulated with a 3-5-5 NPK to provide fruit and citrus plants the nutrients they need for a 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 4-8 weeks or as needed during the growing season
  • Jobe's organic fertilizer is easily measured to provide the right amount of nutrients for fruit and citrus plants without risk of over fertilizing

9. True Organic Liquid Lawn Food – Rapid Green-Up Lawn Fertilizer with 1% Iron – Covers Up to 2,000

True Organic Liquid Lawn Food – Rapid Green-Up Lawn Fertilizer with 1% Iron – Covers Up to 2,000
7.9

True Organic

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  • Rapid Green-Up Formula: True Organic Liquid Lawn Food is formulated with 1% iron to quickly green your lawn while promoting healthy growth.
  • Supports Strong Roots: Enhances root development and serves as an excellent grass seed starter for new lawns.
  • Exclusive Organic Blend: Contains Soy Protein Hydrolysate and other premium ingredients proven to benefit both soil and plants.
  • Convenient Application: Easy-to-use 32 fl. oz. hose-end sprayer allows for quick feeding of up to 2,000 sq. ft. in just 8 minutes.
  • Balanced Nutrients for Lawn Health: Delivers 4% nitrogen (3.9% water-soluble), 1% iron, and 1% soluble potash for sustained nourishment and vibrant greenery.

10. Jobe’s Organics Granular All Purpose Fertilizer, Easy Plant Care Fertilizer for Vegetables,

Jobe’s Organics Granular All Purpose Fertilizer, Easy Plant Care Fertilizer for Vegetables,
7.7

Jobe's Organics

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  • Package contains 4 Pounds organic all purpose plant fertilizer grains and is produced to avoid wasteful runoff, mess, hazards and smells
  • Plant fertilizer is formulated with a 4-4-4 NPK to provide vegetables, plants, and flowers nutrients they need for a 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 2-3 weeks or as needed during the growing season
  • Jobe's organic fertilizer is easily measured to provide the right amount of nutrients for vegetables, flowers, and plants without over fertilizing
1

Michel

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