10 Best Organic Lawn Fertilizers 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing 629 products, scanning 2270 reviews, spending more than 36 hours of research and speaking with our test users, we think the Espoma EOFW30 Organic Fall Fertilizer is the one of the Best Organic Lawn Fertilizer on the market.

# Image Name Brand Price
1
⭐Best Choice
Espoma EOFW30 Organic Fall Fertilizer
Espoma EOFW30 Organic Fall Fertilizer, 30-Pound Check price Espoma $$$$$ Check price
2 The Andersons PGF Complete 16-4-8 Fertilizer with Humic DG 5 The Andersons PGF Complete 16-4-8 Fertilizer with Humic DG 5,000 sq.ft. Check price The Andersons $$$$$ Check price
3 Safer Brand 9334 Lawn Restore Fertilizer Safer Brand 9334 Lawn Restore Fertilizer – 25 lb,White Check price Safer Brand $$$$$ Check price
4
💲Best value for the money
Advanced 16-4-8 Balanced NPK
Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce) Check price Simple Lawn Solutions $$$$$ Check price
5
👑Premium Pick
The Andersons 7-1-2 Innova Premium Organic Fertilizer
The Andersons 7-1-2 Innova Premium Organic Fertilizer - Safe for Kids & Pets 5,600 sq ft (40 lbs) Check price The Andersons $$$$$ Check price
6 Espoma Organic Weed Preventer-25 lb. CGP25 Espoma Organic Weed Preventer-25 lb. CGP25, 25 lb Check price Espoma $$$$$ Check price
7 Espoma EOLF28 Organic All Season Lawn Food Espoma EOLF28 Organic All Season Lawn Food, 28-Pound Check price Espoma $$$$$ Check price
8 Espoma EOLB30 Organic Lawn Booster Fertilizer Espoma EOLB30 Organic Lawn Booster Fertilizer, 30-Pound Check price Espoma $$$$$ Check price
9 Milorganite 32 lb. Slow-Release Nitrogen Fertilizer Milorganite 32 lb. Slow-Release Nitrogen Fertilizer Check price N/A $$$$$ Check price
10 Espoma ELF20 20-Pound Organic All Season Lawn Food Espoma ELF20 20-Pound Organic All Season Lawn Food Check price Espoma $$$$$ Check price

Espoma EOFW30 Organic Fall Fertilizer – Best Overall Organic Lawn Fertilizer

Espoma EOFW30 Organic Fall Fertilizer
  • Made from feather meal poultry manure and sulfate of potash
  • Extra potash for next year's spring greening
  • 8-0-6 formulation30 lbs
  • Feeds up to 5,000 sq ft
  • Made from feather meal poultry manure and sulfate of potash
  • Extra potash for next year's spring greening
  • 8-0-6 formulation30 lbs
  • Feeds up to 5,000 sq ft
  • Environmentally friendly

The Andersons PGF Complete 16-4-8 Fertilizer with Humic DG 5

The Andersons PGF Complete 16-4-8 Fertilizer with Humic DG 5
  • Super fine particles which give you TWICE the number of particles per square foot. More particles, better and more even distribution.
  • Lower nitrogen strength allows you to apply more particles per square foot.
  • Slow release and feeds for up to 8 weeks.
  • Humic DG (humic and fulvic acid) which helps enrich your soil and allows plants to process nutrients better.
  • Not sold in California and South Dakota.

Safer Brand 9334 Lawn Restore Fertilizer

Safer Brand 9334 Lawn Restore Fertilizer
  • Revitalizes lawn to a thick turf by strengthening root systems
  • Lawns will green up within 3 to 5 days
  • Promotes a robust root system for a healthier lawn
  • Provides effective year-round care by helping plants withstand heat, cold and drought stresses
  • Covers up to 6,250 sq ft

Advanced 16-4-8 Balanced NPK – Best Budget Organic Lawn Fertilizer

Advanced 16-4-8 Balanced NPK
  • Complete NPK Lawn Food: 16-4-8 is the perfect blend of key macronutrients. This lawn liquid food turf fertilizer also contains Seaweed & Fish.
  • Contains High Quality Feed Grade Ingredients: Nourish your lawn to health with pure liquid Nutrients. We believe in nourishing your lawn to health the right way.
  • Easy To Use: Designed to be easily applied. This complete Nitrogen, Phosphate and Potash formula gives your grass greening & growth while providing nutrients for lush lawns
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
  • Produced In The United States: 16-4-8 is manufactured in the United States of America, by a family owned business with 25 years of former experience in the commercial professional turf industry.

The Andersons 7-1-2 Innova Premium Organic Fertilizer – Premium Pick

The Andersons 7-1-2 Innova Premium Organic Fertilizer
  • OMRI-listed organic fertilizer safe for use around kids, pets, and environmentally-sensitive waterways
  • 100% plant-derived; does not contain biosolids, manure, composted waste products, or animal parts
  • Delivers nitrogen, phosphorus, potassium, and amino acids; slow-release formula provides extended feeding without the risk of over-applying or burning your lawn
  • Low-dust, homogeneous granules make application easy
  • Perfect for all grass types and climates

Espoma Organic Weed Preventer-25 lb. CGP25

Espoma Organic Weed Preventer-25 lb. CGP25
  • Made from corn gluten meal
  • Feeds lawns to ensure a deep, green color and prevents weeds by inhibiting root development in seedlings
  • Apply twice per year, early spring and fall
  • Granulated for easy application, Espoma Organic Weed Preventer provides long lasting nitrogen for a thicker, greener lawn
  • Children and pets can safely play on lawn after application.

Espoma EOLF28 Organic All Season Lawn Food

Espoma EOLF28 Organic All Season Lawn Food
  • For a healthy lawn
  • Organic formula
  • Size 18 pounds
  • Covers 5000 feet
  • With BioTone microbes

Espoma EOLB30 Organic Lawn Booster Fertilizer

Espoma EOLB30 Organic Lawn Booster Fertilizer
  • Made from Feather Meal, Pasteurized Poultry Manure & Gypsum
  • 8-0-0 formulation 30lbs
  • Feeds up to 5,000 sq ft
  • Safe for kids and pets
  • Environmentally friendly

Espoma ELF20 20-Pound Organic All Season Lawn Food

Espoma ELF20 20-Pound Organic All Season Lawn Food
  • All season lawn food
  • Two to four times the coverage of natural lawn foods
  • Rapid greening plus long term feeding
  • Safe to use
  • 18-0-3 formula

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