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Best Lawn Fertilizers

From leading brands and best sellers available on the web.
#1

Winner

Scotts Turf Builder Weed & Feed3, W

Scotts

20%OFF

Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover, 5,000 sq. ft., 14.29 lbs.

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#2
Miracle-Gro Shake 'N Feed All Purpo

Miracle-Gro

25%OFF

Miracle-Gro Shake 'N Feed All Purpose Plant Food, For In-Ground and Container Plants, Feeds for up to 3 Months, 4.5 lbs.

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#3
Scotts Green Max Lawn Food, Lawn Fe

Scotts

20%OFF

Scotts Green Max Lawn Food, Lawn Fertilizer Plus Iron Supplement for Greener Grass in 3 Days, 5,000 sq. ft., 16.67 lbs.

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#4
Scotts Turf Builder Lawn Food - Fer

Scotts

18%OFF

Scotts Turf Builder Lawn Food - Fertilizer for All Grass Types, 5,000 sq. ft., 12.5 lbs.

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#5
Scotts Turf Builder Bonus S Souther

Scotts

18%OFF

Scotts Turf Builder Bonus S Southern Weed & FeedF2 - Florida Weed Killer and Lawn Fertilizer, 5,000 sq. ft., 17.24 lbs.

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#6
Scotts Turf Builder Southern Lawn F

Scotts

Scotts Turf Builder Southern Lawn Fertilizer for Southern Grass, 5,000 sq. ft., 14.06 lbs.

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#7
Advanced 16-4-8 Balanced NPK - Lawn

Simple Lawn Solutions

Advanced 16-4-8 Balanced NPK - Lawn Food Quality Liquid Fertilizer - Spring & Summer Concentrated Spray - Any Grass Type - Simple Lawn Solutions (32 Ounce)

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#8
GreenView Fairway Formula Spring Fe

Greenview

22%OFF

GreenView Fairway Formula Spring Fertilizer Weed & Feed and Crabgrass Preventer - 36 lb. Bag - Covers 10,000 sq. ft.

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#9
Pennington 100536576 UltraGreen Law

Pennington

Pennington 100536576 UltraGreen Lawn Fertilizer, 14 LBS, Covers 5000 Sq Ft

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#10
Milorganite Recycled Lawn and Garde

Milorganite

15%OFF

Milorganite Recycled Lawn and Garden Nitrogen Fertilizer (Recycled Organic Material)

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Buying Guide for the Best Lawn Fertilizers

Choosing the right lawn fertilizer is essential for maintaining a healthy, green, and lush lawn. Fertilizers provide the necessary nutrients that grass needs to grow strong and resist diseases. When selecting a lawn fertilizer, it's important to understand the key specifications and how they relate to your lawn's needs. This guide will help you navigate through the important factors to consider, ensuring you pick the best fit for your lawn.
N-P-K RatioThe N-P-K ratio represents the percentage of Nitrogen (N), Phosphorus (P), and Potassium (K) in the fertilizer. Nitrogen promotes lush, green growth, Phosphorus supports root development, and Potassium enhances overall health and disease resistance. For a new lawn, a higher Phosphorus content is beneficial, while established lawns typically need more Nitrogen. Choose a balanced ratio like 10-10-10 for general maintenance, or adjust based on specific needs such as 20-5-10 for growth or 5-10-10 for root development.
Type of FertilizerFertilizers come in various forms, including granular, liquid, and organic. Granular fertilizers are easy to apply and provide a slow release of nutrients, making them ideal for long-term feeding. Liquid fertilizers offer quick absorption and are great for immediate nutrient needs. Organic fertilizers, made from natural materials, improve soil health and are environmentally friendly. Choose granular for ease and longevity, liquid for quick results, and organic for sustainable lawn care.
Release RateThe release rate indicates how quickly the nutrients are made available to the grass. Slow-release fertilizers provide a steady supply of nutrients over time, reducing the risk of burning the lawn and requiring fewer applications. Fast-release fertilizers deliver nutrients quickly but need more frequent applications and can potentially harm the grass if over-applied. For consistent growth and less maintenance, opt for slow-release fertilizers. Use fast-release for a quick boost or to address specific deficiencies.
Seasonal FormulationDifferent fertilizers are formulated for specific seasons to meet the changing needs of your lawn. Spring fertilizers typically have higher Nitrogen content to promote growth, while summer formulations focus on maintaining health and resilience. Fall fertilizers often contain more Potassium to prepare the lawn for winter. Choose a fertilizer that matches the current season to ensure your lawn gets the appropriate nutrients at the right time.
Application MethodThe method of application can affect the ease and effectiveness of fertilization. Some fertilizers are applied using a spreader, which ensures even distribution, while others are mixed with water and sprayed. Consider your lawn size and personal preference when choosing the application method. Spreaders are ideal for large lawns, providing uniform coverage, while hose-end sprayers are convenient for smaller areas and spot treatments.
Soil TestingConducting a soil test before choosing a fertilizer can provide valuable insights into your lawn's nutrient needs. Soil tests measure pH levels and nutrient deficiencies, helping you select a fertilizer that addresses specific issues. By understanding your soil's condition, you can choose a fertilizer that complements and corrects any imbalances, leading to a healthier lawn. Regular soil testing ensures you are always providing the right nutrients.