Best Garden Fertilizers for Lawn of 2025

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Garden fertilizers are an essential tool for maintaining a healthy, vibrant lawn. There are a variety of options available, each with their own unique benefits. Some popular choices include organic fertilizers, which are made from natural materials and promote healthy soil and root growth. Others may prefer synthetic fertilizers, which provide a more immediate boost of nutrients to the grass. Additionally, there are specialized fertilizers designed for specific types of grass or soil conditions. No matter the choice, regular use of garden fertilizers can help keep a lawn looking lush and green all season long.
At a Glance: Our Top Picks
Top 10 Garden Fertilizers for Lawn
Scotts Green Max Lawn Food
Scotts Green Max Lawn Food is a powerful lawn fertilizer enriched with iron to promote deep greening in just 3 days. The 5% iron content enhances the greening process rapidly. This product is suitable for all grass types throughout the year. It won't leave stains on your driveway or other surfaces if used correctly. Each 16.67 lb. bag covers 5,000 sq. ft., providing ample nourishment for your lawn.
Scotts Turf Builder Lawn Food - Fertilizer
Scotts Turf Builder Lawn Food is designed to feed and strengthen grass, improve root growth, and enhance the lawn's ability to absorb water and nutrients. This grass fertilizer can be applied to both wet and dry lawns and works on any grass type. Each 12.5 lb. bag can cover up to 5,000 sq. ft.
Milorganite Slow-Release Fertilizer
The Milorganite Slow-Release Fertilizer is an eco-friendly solution that aids in root development and contains non-staining iron, perfect for garden fertilization. This fertilizer has a fertilizer analysis of 6-4-0, and feeds your plants for up to 3 months, ensuring optimal growth and health.
Persist Green Bull - 32oz Liquid Grass Fall Fertilizer Sprayer
Persist Green Bull Fertilizer Sprayer is a convenient solution for your lawn and garden. This refillable hose-end sprayer ensures even application over 2000sqft in just 5 minutes. Its high nitrogen formula, containing a blend of essential nutrients, enhances plant growth effectively. Achieve greener grass and plants effortlessly with this natural fertilizer. The simple application makes it perfect for beginners, eliminating the need for multiple tools. Pair it with biochar horticultural charcoal for optimal results without synthetic additives.
Scotts Turf Builder Bonus S Southern Weed & Feed2
Scotts Southern Weed & Feed is a powerful solution for maintaining a lush lawn while tackling pesky weeds. It effectively eliminates various weeds, such as dollarweed and dandelion, allowing your grass to thrive and outcompete unwanted plants. This product nourishes your grass, promoting strong roots that can withstand the heat and stress common in Southern climates. For best results, apply it when both your grass and weeds are actively growing, and remember to water it in right after application. Designed specifically for Southern grass types, this fertilizer is a convenient choice for homeowners looking to enhance their lawns.
Supply Solutions 16-16-16 Fertilizer
Supply Solutions Fertilizer is a nutrient powerhouse with balanced levels of nitrogen, phosphorus, and potassium. Nitrogen promotes green foliage, phosphorus enhances blooming, and potassium strengthens roots. This versatile fertilizer supports plant growth, vibrant blooms, and root vigor. It's ideal for all plants, vegetables, fruits, and berries, ensuring lush greenery and exceptional vitality in your garden.
Advanced Lawn Food Quality Liquid Fertilizer
This lawn liquid food turf fertilizer contains seaweed & fish and is perfect for any grass type. Designed to be easily applied, it provides key macronutrients for greening and growth while enhancing root development and plant tolerance to extreme temperatures and drought. Produced in the USA by a family owned business.
GARDENWISE 10-10-10 Liquid Fertilizer
The GARDENWISE All-Purpose Fertilizer provides essential nutrients for your plants, featuring a balanced mix of Nitrogen, Phosphorus, and Potassium. This 10-10-10 formula promotes healthy foliage, strong root systems, and vibrant blooms. Enhanced with seaweed extract, it offers vital micronutrients and growth hormones, leading to faster growth and improved yields. Additionally, the inclusion of 6% Chelated Iron ensures your plants stay lush and green, even in varying soil conditions. With its user-friendly design, simply mix with water to nourish your indoor and outdoor plants effortlessly.
Commercial Grade Lawn Energizer
The Commercial Grade Lawn Energizer is a liquid turf spray concentrated fertilizer that provides essential nutrients, including Nitrogen, Iron, and Micronutrient blend, for all grass types, including Bermuda, St. Augustine, Zoysia, and more. With a high-quality nutrient formula, this booster treatment is designed to darken the green of your lawn and covers 3,200 square feet. Additionally, it is produced in the United States by a family-owned business with 25 years of experience in the commercial professional turf industry.
Scotts Liquid Turf Builder Fertilizer
Scotts Turf Builder Fertilizer is designed to provide your lawn with essential nutrients for healthy growth. This convenient 2-in-1 formula allows you to feed and hydrate your grass simultaneously, saving you time and effort. You can easily apply this fertilizer to any type of grass, ensuring that it meets the needs of your lawn. It is most effective when used on actively growing turf, helping you achieve vibrant and lush greenery. With just one 32 fl. oz. bottle, you can cover up to 2,000 square feet, making it a practical choice for larger areas.
Frequently Asked Questions (FAQs)
1. What is the difference between lawn fertilizer and garden fertilizer?
Lawn fertilizer has a much different nutrient profile (content and ratio of nitrogen, phosphorus, and potassium) than garden fertilizer. Lawn fertilizer may also contain herbicides or pesticides, which can harm your plants or prevent pollination by killing bees.
2. What is the best fertilizer for a garden?
Fertilizer Selection Most gardeners should use a complete fertilizer with twice as much phosphorus as nitrogen or potassium. An example would be 10-20-10 or 12-24-12. These fertilizers usually are easy to find. Some soils contain enough potassium for good plant growth and don't need more.
3. What month Should I fertilize my lawn?
The best time for that first application is late spring, just as the green grass is beginning to grow eagerly. In early spring, the grass is putting energy into root development. If you apply fertilizer too early, it will divert the plant's energy into leaf development too soon.
During our garden fertilizer for lawn research, we found 24 garden fertilizer for lawn products and shortlisted 10 quality products. We collected and analyzed 182,877 customer reviews through our big data system to write the garden fertilizers for lawn list. We found that most customers choose garden fertilizers for lawn with an average price of $22.45.
The garden fertilizers for lawn are available for purchase. We have researched hundreds of brands and picked the top brands of garden fertilizers for lawn, including Scotts, Milorganite, PERSIST, Supply Solutions, Simple Lawn Solutions. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Steven Taylor grew up in a small town called Beaufort in South Carolina and his passion for building and woodworking has led him to master the latest garden gadgets. He always holds every chance to patch up or sand down his beloved garden. There are various novel technologies in his articles.