Top 10 Organic Lawn Fertilizers (May 2021)

Espoma EOLB30 Organic Lawn Booster Fertilizer – ⭐ Best Overall Organic Lawn Fertilizer

EOLB30 by Espoma

CGP25 by Espoma

Espoma Weed Preventer is an all natural weed preventer and lawn food made from pure corn gluten meal
Weed Preventer prevents dandelions, crabgrass, and other common weeds, and provides long lasting greening that won't burn
Children and pets can play on lawn immediately after application!
Application: Apply 2 times per year: Early Spring before weed seeds germinate, and Early Fall
For use on established lawns only. Do NOT use when seeding a new lawn or over-seeding

LFJRDK1 by Purely Organic Products

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.
Covers Up to 5,000 Square Feet. Feeds All Season Long.
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.

4336440887 by Simple Lawn Solutions

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 with pure liquid Nutrients in a ready to use sprayer
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.

9334 by Safer Brand

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

EOLF28 by Espoma

Milorganite 32 lbs. Slow-Release by EasyGo Product

Nitrogen Fertilizer that promotes growth of lawns, trees, flowers, and shrubs.
Gets your lawn greened up within a few weeks. Your winter landscape can look like its spring time with Milorganite Organic fertilizer.
Best fertilizer on the market that releases nitrogen slowly and doesn’t burn your lawn. Does not contain salts, so it can be used in drought conditions or areas with water restraints.
Can be used for both ground and potting plants for beautiful growth. Impress your neighbors with great looking landscape without the annoying manure smell.
Trusted and Proven for 90 years. 100% SATISFACTION GUARANTEED We are so confident that you will like our Vigoro Rubber Mulch that if you return it within 30 days for any reason we will give you a full refund on the product price. Try it we know you will love it!neighbors with great looking landscape without the annoying manure smell.

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