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20 Best Lawn Fertilizer For Colorado (2023 Updated)

Lawn fertilizer is a type of fertilizer that is specifically designed for use on lawns. It typically contains a higher proportion of nitrogen than other types of fertilizer, which helps to promote the growth of grass.

Lawn fertilizer can also contain other nutrients, such as phosphorus and potassium, which can help to improve the health of the grass.

20 Best Lawn Fertilizer For Colorado

Product Image Product Name Features Price

Milorganite Slow-Release Nitrogen Lawn Fertilizer, 32 Lb

  • Organic composition
  • Reduces the need for watering
  • Cuts down mowing time

Miracle Gro Lawn Food – 5 lbs

  • Instantly feeds all grass types.
  • Encourages a soft green carpet of grass that will be the pride of the neighborhood.
  • Feeds up to 7,200 sq. ft.

Scotts Turf Builder Lawn Fertilizer – 12.5 lb bag

  • Feeds and strengthens to help protect against future problems
  • Builds strong, deep roots
  • Improves lawn’s ability to absorb water and nutrients versus an unfed lawn

Maximum Green & Growth- High Nitrogen 28-0-0 Npk- Lawn Food Quality Liquid Fertilizer

  • 28-0-0 Liquid Lawn Food Nutritional Supplement: High Nitrogen Formula. Use to stimulate Green & Growth or to treat nutrient deficiency.

Scotts Step 4 Lawn Fertilizer

  • Covers 5,000 sq.ft
  • Apply in fall: August-September-October-November
  • Water Smart product

Jonathan Green 11989 Green-Up Lawn Fertilizer

  • 15 m

Ironite 30 lb. 1-0-1 Lawn Fertilizer

  • For Use On Lawns, Flowers
  • This product is made in United States
  • Helps Grass Use Nutrients Found Naturally In The Soil

Vigoro 14 lbs. 5,000 Sq. ft. Lawn Fertilizer for All Grass Types

  • 14 lbs. 5,000 Sq. Ft

Purely Organic Products LLC – Lawn Food 10-0-2

  • 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.

Safer 9333 Ringer Lawn Restore II Fertilizer 25 lb.

  • First alternative fertilizer to bio-solids and poultry litter products with no manures and no odor
  • Rapid greening and plant response

Greenview 48 lbs. Lawn Food

  • Restores nutrients to the soil
  • Speeds root growth to improve nutrient absorption and helps lawns retain water to protect against drought

Ace All-Purpose Lawn Fertilizer for All Grasses 5000 Sq ft

  • 5000 sq ft

MOOWY | Year-Round Lawn Feed – Greener Grass in 3 Days | Child & Pet Safe | Tailored to UK Weather | Grass Fertilizer, Lawn Fertilizer, SPRING, S

  • Der hohe Stickstoffanteil in unserem NPK-Dünger stimuliert das Wachstum und sorgt für ein intensiveres Grün
  • Schnelle Wirkung – nach etwa drei Tagen siehst du die ersten Ergebnisse
Milorganite Slow-Release Nitrogen Lawn Fertilizer, 32 Lb
  • Organic composition
  • Reduces the need for watering
  • Cuts down mowing time
Miracle Gro Lawn Food – 5 lbs
  • Instantly feeds all grass types.
  • Encourages a soft green carpet of grass that will be the pride of the neighborhood.
  • Feeds up to 7,200 sq. ft.
Scotts Turf Builder Lawn Fertilizer – 12.5 lb bag
  • Feeds and strengthens to help protect against future problems
  • Builds strong, deep roots
  • Improves lawn’s ability to absorb water and nutrients versus an unfed lawn
Maximum Green & Growth- High Nitrogen 28-0-0 Npk- Lawn Food Quality Liquid Fertilizer
  • 28-0-0 Liquid Lawn Food Nutritional Supplement: High Nitrogen Formula. Use to stimulate Green & Growth or to treat nutrient deficiency.
Scotts Step 4 Lawn Fertilizer
  • Covers 5,000 sq.ft
  • Apply in fall: August-September-October-November
  • Water Smart product
Jonathan Green 11989 Green-Up Lawn Fertilizer
  • 15 m
Ironite 30 lb. 1-0-1 Lawn Fertilizer
  • For Use On Lawns, Flowers
  • This product is made in United States
  • Helps Grass Use Nutrients Found Naturally In The Soil
Vigoro 14 lbs. 5,000 Sq. ft. Lawn Fertilizer for All Grass Types
  • 14 lbs. 5,000 Sq. Ft
Purely Organic Products LLC – Lawn Food 10-0-2
  • 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.
Safer 9333 Ringer Lawn Restore II Fertilizer 25 lb.
  • First alternative fertilizer to bio-solids and poultry litter products with no manures and no odor
  • Rapid greening and plant response
Greenview 48 lbs. Lawn Food
  • Restores nutrients to the soil
  • Speeds root growth to improve nutrient absorption and helps lawns retain water to protect against drought
Ace All-Purpose Lawn Fertilizer for All Grasses 5000 Sq ft
  • 5000 sq ft
MOOWY | Year-Round Lawn Feed – Greener Grass in 3 Days | Child & Pet Safe | Tailored to UK Weather | Grass Fertilizer, Lawn Fertilizer, SPRING, S
  • Der hohe Stickstoffanteil in unserem NPK-Dünger stimuliert das Wachstum und sorgt für ein intensiveres Grün
  • Schnelle Wirkung – nach etwa drei Tagen siehst du die ersten Ergebnisse

1. Milorganite Slow-Release Nitrogen Lawn Fertilizer, 32 Lb

Milorganite Slow-Release Nitrogen Lawn Fertilizer, 32 Lb

  • Organic composition
  • Reduces the need for watering
  • Cuts down mowing time
  • Used on golf courses for decades

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Amazon.com – Seller
eBay
Walmart
Lowe’s

Product Details

Specifications

Details
Product Type Lawn Fertilizer
Organic Yes
Grass Type All Grasses
Fertilizer Analysis (N-P-K) 06-04-00
Application Conditions Dry
Product Type Slow-Release Nitrogen Fertilizer
Coverage Area 2500 sq. ft.
Container Size 32 lb.
Grass Type All Grass Types
Water Soluble No
Product Form Granules
Suitable for Vegetables Yes
Application Season All Seasons
Primary Usage Slow Release Nitrogen
Brand Name Milorganite

2. Miracle Gro Lawn Food – 5 lbs

Miracle Gro Lawn Food - 5 lbs

  • Instantly feeds all grass types.
  • Encourages a soft green carpet of grass that will be the pride of the neighborhood.
  • Feeds up to 7,200 sq. ft.
  • The fast way to a thick, green lawn.
  • For use with the Miracle-Gro Garden Feeder.

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Amazon.com
eBay
Walmart – Independence Fulfillment Services
Ace Hardware

Product Details

Specifications

Details
OMRI Certified No
Fertilizer Analysis (N-P-K) 36-0-6
Coverage Area 7200 sq ft
Suitable for Vegetables No
Application Season All Season
Product Form Powder
Water Soluble Yes
Phosphorus Free Yes
Brand Name Miracle-Gro
Container Size 5 lb
Size of Lawn Medium (4001 – 9999 sq ft)
Primary Usage All-Purpose
Product Type Lawn Fertilizer
Grass Type All Grasses
Safe for Bermuda Grass Yes
Application Conditions Established
Lawn Project Feed Your Lawn
Iron Included No
Region Multi-Region
Pre/Post Emergent Neither
Organic No

3. Scotts Turf Builder Lawn Fertilizer – 12.5 lb bag

Scotts Turf Builder Lawn Fertilizer - 12.5 lb bag

  • Feeds and strengthens to help protect against future problems
  • Builds strong, deep roots
  • Improves lawn’s ability to absorb water and nutrients versus an unfed lawn
  • Formulated with Scotts exclusive All-in-One Particle technology for even greening and feeding
  • Apply to any grass type

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Amazon
eBay
Scotts Direct
Home Depot

Product Details

Specifications

Details
Moss Control No
Primary Usage All-purpose lawn fertilizer
Nitrogen (N) Content (Percentage) 32
Mineral Supplement No
OMRI Listed No
Potassium (K) Content (Percentage) 4
Phosphorus Content (Percentage) 0
Bag Capacity Quantity by Dry Volume 12.5
Insect Control No
Can Be Used When Seeding Yes
Bag Capacity Unit of Measure Pound(s)
Can Be Used on Zoysia Yes
Lowe’s Exclusive No
Iron Included Yes
All-Purpose Yes
Maximum Coverage Area (Sq. Feet) 5000
Can Be Used on Fescue Yes
For Use in Spring Yes
Organic No
Waiting Period to Seed No waiting period
Can Be Used on Bluegrass Yes
Feed Duration Up to 2 months
Crabgrass Preventer No
Winterizer No
Can Be Used on Centipede Yes
For Use in Winter No
Lawn Starter No
Weed Control No
Can Be Used on Bahia Yes
Can Be Used On Edibles No
Can Be Used on Ryegrass Yes
For Use in Summer Yes
Natural No
Safer For Kids No
Annual Program No
Can Be Used on Bermuda Yes
For Use in Fall Yes
Can Be Used on St. Augustine Yes
Safer For Pets No
Can Be Used on All Grass Types Yes
For Use In All Seasons No

4. Maximum Green & Growth- High Nitrogen 28-0-0 Npk- Lawn Food Quality Liquid Fertilizer

Maximum Green & Growth- High Nitrogen 28-0-0 Npk- Lawn Food Quality Liquid Fertilizer

  • 28-0-0 Liquid Lawn Food Nutritional Supplement: High Nitrogen Formula. Use to stimulate Green & Growth or to treat nutrient deficiency.
  • Contains High Quality Feed Grade Compounds: Nourish your lawn to health with liquid nutrients. Designed to be quickly & easily applied.
  • All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass.

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Amazon
eBay
Walmart
Simple Lawn Solutions

Product Details

Specifications

Details
Is Discontinued By Manufacturer No
Package Dimensions 8.98 x 5.31 x 3.35 inches; 2.89 Pounds

5. Scotts Step 4 Lawn Fertilizer

Scotts Step 4 Lawn Fertilizer

  • Covers 5,000 sq.ft
  • Apply in fall: August-September-October-November
  • Water Smart product

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Amazon
Walmart
Ace Hardware
Esbenshade’s Garden Center

Product Details

Specifications

Details
Primary Usage Weed & Feed
Grass Type All Grasses
Coverage Area 5000 sq ft
Water Soluble No
Application Season Fall

6. Milorganite Nitrogen Fertilizer

Milorganite Nitrogen Fertilizer

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Amazon
Walmart
Solutions Pest & Lawn
Alsip Home & Nursery

Product Details

Specifications

Details
Weight 37 lb

7. Greenview Lawn Food with Nutri Life 22-0-4

Greenview Lawn Food with Nutri Life 22-0-4

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Amazon
eBay – promax_supply

Product Details

Specifications

Details
FEETLength 27.5

8. Jonathan Green 11989 Green-Up Lawn Fertilizer

Jonathan Green 11989 Green-Up Lawn Fertilizer

  • 15 m

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Amazon
eBay – esbenshadesgardencenter
Walmart – Factory Hardware Store
Esbenshade’s Garden Center

Product Details

Specifications

Details
Primary Usage All-Purpose
Grass Type All Grasses
Water Soluble No
Application Season Spring
Product Form Granules

Reviews From Real Customers

Tom C
OcramIAM

9. Greenview Lawn Food with Greensmart 22-0-4

Greenview Lawn Food with Greensmart 22-0-4

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Amazon
eBay – promax_supply
HorseLoverz Super Store
Garden Goods Direct

Product Details

10. Scotts Green Max Lawn Food – 46.67 lb.

Scotts Green Max Lawn Food - 46.67 lb.

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Amazon
Walmart – AS WORLD GLOBAL INC
Sam’s Club

Product Details

Specifications

Details
Assembled Product Weight 48.4900 lb
Assembled Product Dimensions (L x W x H) 16.00 x 6.00 x 24.00 Inches

11. Ironite 30 lb. 1-0-1 Lawn Fertilizer

Ironite 30 lb. 1-0-1 Lawn Fertilizer

  • For Use On Lawns, Flowers
  • This product is made in United States
  • Helps Grass Use Nutrients Found Naturally In The Soil

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Amazon
Walmart – etailSuperStore
Home Depot
Lowe’s

Product Details

Specifications

Details
Package Quantity 1

12. Vigoro 14 lbs. 5,000 Sq. ft. Lawn Fertilizer for All Grass Types

Vigoro 14 lbs. 5,000 Sq. ft. Lawn Fertilizer for All Grass Types

  • 14 lbs. 5,000 Sq. Ft

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Amazon
eBay – ebigfinds
Home Depot
The BuildClub

Product Details

Specifications

Details
NPK Ratio 29-0-4
Season Use All-Season
Emergent Type Neither Pre nor Post Emergent
Active Ingredients Nitrogen
Dry Fertilizer Type Dry Lawn Fertilizer

13. Milorganite 32 lbs Milorganite Slow-Release Nitrogen Fertilizer

Milorganite 32 lbs Milorganite Slow-Release Nitrogen Fertilizer

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Amazon
Walmart – UnbeatableSale

Product Details

Reviews From Real Customers

Dufus
GrBe

14. Safer Lawn Restore Lawn Fertilizer 20 lb.

Safer Lawn Restore Lawn Fertilizer 20 lb.

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Amazon
eBay – esbenshadesgardencenter
Ace Hardware
Esbenshade’s Garden Center

Product Details

Specifications

Details
Region Multi-Region
Product Form Granules
Fertilizer Analysis (N-P-K) 9-0-2
Coverage Area 5000 sq ft
Application Season All Season

15. Purely Organic Products LLC – Lawn Food 10-0-2

Purely Organic Products LLC - Lawn Food 10-0-2

  • 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.

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Amazon
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Walmart
growpop.com

Product Details

Specifications

Details
NPK Ratio 10-0-2
Compatible Grass Type All Purpose
Active Ingredients DDGS, Soybean Meal, L-Lysine Monohydrochloride
Dry Fertilizer Type Dry Lawn Fertilizer
Longevity (weeks) 8

Reviews From Real Customers

Almanac
jjinga
CleanUpOneIsle1

16. Safer 9333 Ringer Lawn Restore II Fertilizer 25 lb.

Safer 9333 Ringer Lawn Restore II Fertilizer 25 lb.

  • First alternative fertilizer to bio-solids and poultry litter products with no manures and no odor
  • Rapid greening and plant response
  • Ideal for drought or dry conditions
  • Enhances the natural growing cycle and feeds naturally with slow-release, bio-organic, non-burning nitrogen
  • NPK at 10-0-6

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Amazon
Sears

Product Details

Specifications

Details
Organic Yes
Coverage Area 5000 (Sq Ft)
Package Size 25 lb.
Indoor/Outdoor Outdoor

17. Greenview 48 lbs. Lawn Food

Greenview 48 lbs. Lawn Food

  • Restores nutrients to the soil
  • Speeds root growth to improve nutrient absorption and helps lawns retain water to protect against drought
  • Features both immediate release and time-released nitrogen provides continuous feeding for up to 8-weeks
  • Can be applied anytime the turf is actively growing
  • 000 sq Ft”GreenView Yard Wide Guarantee

Product Details

18. Ace All-Purpose Lawn Fertilizer for All Grasses 5000 Sq ft

Ace All-Purpose Lawn Fertilizer for All Grasses 5000 Sq ft

  • 5000 sq ft

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Ace Hardware
Factory Hardware Store
Dinuba Lumber Co

Product Details

Specifications

Details
Fertilizer Analysis (NPK) 29-0-4
Primary Usage All-Purpose
Grass Type All Grasses
Coverage Area 5000 sq ft
Water Soluble No

19. Spring Lawns Alive! Lawn Fertilizer – 35 lb Bag

Spring Lawns Alive! Lawn Fertilizer - 35 lb Bag

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Gardens Alive!

Product Details

Specifications

Details
Season both Spring & Fall

Reviews From Real Customers

Happy User

20. MOOWY | Year-Round Lawn Feed – Greener Grass in 3 Days | Child & Pet Safe | Tailored to UK Weather | Grass Fertilizer, Lawn Fertilizer, SPRING, S

MOOWY | Year-Round Lawn Feed - Greener Grass in 3 Days | Child & Pet Safe | Tailored to UK Weather | Grass Fertilizer, Lawn Fertilizer, SPRING, S

  • Der hohe Stickstoffanteil in unserem NPK-Dünger stimuliert das Wachstum und sorgt für ein intensiveres Grün
  • Schnelle Wirkung – nach etwa drei Tagen siehst du die ersten Ergebnisse
  • Mit oder ohne Streuwagen; verteile den Dünger, so wie du möchtest
  • Für Kinder und Haustiere ist der Dünger völlig unbedenklich

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Sold By Price
bigamart.com

Product Details

Reviews From Real Customers

R. v.
Jacques L.
Bas v.

Conclusion

There are many different types of lawn fertilizer available on the market today. However, not all of them are created equal. Some are better suited for certain types of grasses and soil conditions than others.

When choosing a fertilizer for your lawn, it is important to read the labels carefully and choose one that is specifically designed for the type of grass you have and the conditions of your soil.

In general, lawn fertilizers can be divided into two main categories: organic and inorganic. Organic fertilizers are made from natural ingredients, such as compost or manure. Inorganic fertilizers are made from synthetic materials, such as nitrogen or phosphorus.

Both organic and inorganic fertilizers can be effective in helping your lawn achieve a deeper, greener color. However, organic fertilizers are often more expensive than inorganic fertilizers. In addition, organic fertilizers can take longer to break down and be absorbed by the grass, which means they need to be applied more frequently.

If you are looking for a lawn fertilizer that will give your lawn a deep, green color, while also being budget-friendly, an inorganic fertilizer may be the best option for you.

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