The Best Lawn Fertilizers in 2022

Keeping your yard in top condition requires more than regular watering. Just like any other living thing, the grass requires nutrients to sustain itself.

The best lawn fertilizer is an incredible plant food that promotes green lawns and consistent plant growth. It does this by helping plants and grass meet their nutrient requirements. Fertilizers also minimize pest and weed issues, which are the main villains in most yards.

Unfortunately, many homeowners do not bother fertilizing because they are unsure when and how to apply them or which products to use. It’s important to know which fertilizer to use for your lawn. Otherwise, you might misuse or overuse it, which could lead to excess nutrients that could contaminate your water supply.

For this reason, we’ve created a short guide and some tips for choosing the best lawn fertilizer for healthy, green grass. Also, don’t miss our review of some of the top-rated products on the market.

scotts green max lawn food
  • Unique 2-in-1 formula
  • Deep greening in 3 days
  • 10,000 sq. ft. coverage
  • Additional iron supplement
  • 100% nutrition

Choosing Scotts Green Max Lawn Food comes with a lot of benefits as each of its granules contains 100 percent nutrition. It takes pride in its dual-action formula, so your lawn receives all the food and nourishment it needs to survive harsh weather conditions. It feeds your lawn and delivers deep greening in just three days.

This lawn food contains 5.17 percent iron. It is an essential micro-nutrient to improve the greening process, so you will see the results fast. It can be applied to any grass type and season. Therefore, whether it is summer, fall, or spring, it is the best lawn fertilizer to use.

An essential factor you must consider before applying this plant food is the size of your lawn. It will help determine the right amount of fertilizer you need. After doing so, make sure you do regular feedings so your lawn always looks at its best.

  • Ideal for any grass type
  • Does not stain when used as directed
  • Can re-enter lawn immediately after application
  • Creates beautiful, rich green
  • Greening takes longer to work for dried-up grass

Miracle-Gro Water Soluble Lawn Food

The Best Lawn Fertilizer for Any Grass Type

miracle gro water soluble lawn food
  • Feed up to 7,200 square feet
  • Contains iron and nitrogen
  • Feeds four to six weeks
  • 5 lbs.
  • Use with Miracle-Gro Garden Feeder

If you are looking for a way to achieve a thick, green lawn, you will love Miracle-Gro Water Soluble Lawn Food. It is specially formulated to provide the right amount of nutrients for the healthy growth of your plants. It delivers quick results and is safe for all types of grasses.

Feed your plants while watering with the use of Miracle-Gro Garden Feeder. It has chelated iron and high nitrogen that feed through both the grass blades and roots. You can expect your grass to become greener and thicker in just a few days.

A common issue that homeowners have when using a synthetic fertilizer is that it could burn your lawn when overused. Fortunately, this soluble plant food comes with simple instructions that, once followed carefully, should not cause damage.

  • Feeds all grass types instantly
  • Easy to apply
  • Dissolves easily
  • Promotes evenly green lawn
  • Could burn lawn when not used as directed
  • Not ideal for use around pets

Simple Lawn Solutions Advanced 16-4-8 Balanced NPK

The Best Liquid Lawn Fertilizer

simple lawn solutions advanced 16 4 8 balanced npk
  • Premium 16-4-8 lawn food
  • Blended with fish and seaweed
  • Made and manufactured in the USA
  • Complete balanced NPK Lawn food
  • Pure liquid ingredients

Whether you’re looking for lawn repair or ensuring that your new lawn remains healthy and lush, Simple Lawn Solutions Advanced is the complete lawn food for vigor, strength, and root development. These are achieved through its perfect blend of macro-nutrients, including nitrogen, available phosphate, and soluble potassium.

If you are looking for the best lawn fertilizer for spring and a well-balanced lawn food to achieve and maintain a green lawn, this liquid spray fertilizer is the right want to go. It is made with feed-grade ingredients and will give your plants well-balanced food for green and healthy growth.

This lawn fertilizer is perfect for all grass types, including Kentucky Bluegrass, Ryegrass, Fescue, Bermuda, Zoysia, St. Augustine, and more. Since it is liquid, it is designed to be applied quickly and conveniently, without any hassle.

  • Ideal for any grass type
  • Easy to use
  • Strengthens plant roots
  • Clear & easy-to-follow instructions
  • May burn lawn when not mixed well
  • Dispenser may clog

Milorganite Organic Nitrogen Fertilizer

The Best Organic Lawn Fertilizer

milorganite organic nitrogen fertilizer
  • 16-4-0 NPK fertilizer
  • Iron-rich
  • Eco-friendly
  • 36 lb. (16.3kg.)
  • Up to 2,500 sq. ft. coverage

Trusted for over ninety years, Milorganite Organic Nitrogen Fertilizer is behind many abundant gardens and lush lawns for years. No wonder it has been used in various gold courses for decades. It minimizes mowing time while continuously delivering excellent results every time.

This Organic Nitrogen Fertilizer helps maintain your thick, lush lawn at low energy costs. With a slow-release formula and four percent non-staining iron, it cuts down watering needs for energy efficiency.

If burning the lawn is keeping you from using a fertilizer, well, that is something you don’t have to worry about with this lawn food. Thanks to its organic composition, you can always use more fertilizer without causing issues with your grass.

  • Can be applied anytime
  • Safe for use around pets
  • Energy efficient
  • Does not contain root-growing elements

Scotts Turf Builder Lawn Food

Great Choice Not to Burn The Lawn

scotts turf builder lawn food
  • 12.5 lb.
  • Covers up to 5,000 sq. ft.
  • Build deep roots
  • Exclusive All-in-One particle Technology
  • 32-0-4 NPK ratio

Feed and strengthen your grass to protect it against any future issues with Scotts Turf Builder Lawn Food. It is known to help build strong, deep roots to ensure that your lawn can handle the stress caused by foot traffic or the changing weather conditions.

Are you worried that your grass is not absorbing enough nutrients to grow and remain healthy? This lawn food provides an excellent solution by improving your lawn’s ability to absorb nutrients and water from the soil. It is also formulated with all-in-one particle technology for adequate feeding and even greening.

You can apply this fertilizer at any time. It is great for a variety of grass types and won’t burn your lawn. Regular feedings will help your lawn to look its best every time.

  • Thickens grass
  • Strengthen lawns
  • Works on all grass types
  • Guaranteed to not burn lawn
  • Not recommended for dormant grass

The Andersons PGF Complete 16-4-8 Fertilizer

The Best Professional Grade Fertilizer

The Andersons PGF Complete 16 4 8 Fertilizer
  • 16-4-8 NPK ratio
  • 40 lbs.
  • Up to 10,000 sq. ft. coverage
  • Extra fine particles
  • Slow-nitrogen release

Andersons PGF Complete provides efficient nitrogen, phosphorus, and potassium ratio with additional lawn nutrients like iron for deeper green color. It also contains humic and fulvic acid to allow plants to process nutrients more effectively and enrich the soil.

A 40-pound pack of this Professional Grade Fertilizer may not be that much, but it can cover up to 10,000 square feet. Thanks to its super-fine particles, it delivers twice the number of particles for every square root. It also ensures even distribution, so your entire looks green and beautiful.

Andersons PGF is a complete lawn food and the best lawn fertilizer for St Augustine grass. The fertilizer’s nitrogen content is released slowly. It makes it possible to feed your lawn for up to eight weeks in a single application.

  • Enrich soil while balancing pH
  • Application is easy
  • Also available in an 18-pound bag
  • Even distribution
  • Cons:
    • 40-pound bag often unavailable

    Safer Brand Lawn Restore Fertilizer

    The Best Fall Lawn Fertilizer

    safer brand lawn restore fertilizer
    • 6,250 sq. ft. coverage
    • 9-0-2 NPK ratio
    • 1 bag weighs 25 lb.
    • Non-burning
    • Long-lasting

    Safer Brand Lawn Restore Fertilizer is formulated to ensure that your lawn thrives even under stressful conditions. It revitalizes grass to create thick turf through strengthening root systems; that is why it is an excellent plant food even during winter or fall.

    By promoting a robust root system, this fertilizer allows you to have a healthier lawn you and your pets can enjoy. Your lawn will flourish and achieve green color within three to five days. It treats both the soil and plant to deliver better growth.

    One of the reasons this fertilizer is popular among homeowners is its ability to provide year-round care. It means that your plants will remain healthy and green and survive the cold, heat, and other stresses caused by the environment.

    • Helps repair thin lawns
    • Strengthens new seedlings or sod
    • Simple application process
    • Ideal for all seasons
    • Has a strong smell
    • Inconsistent granules

    Pennington UltraGreen Lawn Fertilizer

    The Best for Thick, Lush Grass Growth

    pennington ultragreen lawn fertilizer
    • 30-0-4 NPK Ratio
    • 14 lbs.
    • Covers up to 5,000 sq. ft.
    • 10. Percent slow-release nitrogen
    • 5% iron

    Loved by homeowners and trusted by gardeners, Pennington UltraGreen Lawn Fertilizer is a premium-blend food for your lawn. It is loaded with essential nutrients like nitrogen for quick greening and iron for a deeper, darker green throughout your lawn.

    This product is the best lawn fertilizer for summer and works great when applied between June and August. It features slow-release nitrogen, which is necessary for extended feeding for up to three months.

    No matter what type of grass is planted in your garden or yard, UltraGreen will strengthen its roots to survive drought and heat. Apply it with a spreader based on the package directions to take full advantage of every nutrient it can give your lawn.

    • Creates thick, lush lawn
    • Easy to apply
    • Comes with a resealable bag
    • Helps seeds to grow
    • Not the best weed control

    How to Choose a Lawn Fertilizer

    Maintaining your lawn is more than just using a lawn edger, mower, or lawn aerator. It also involves adding the best fertilizer to give your plants and grass a good nutrient boost.

    While most well-maintained soils already contain sufficient nourishment to survive, various factors could cause nutrients to disappear, including drainage issues. By adding fertilizer, you can ensure that your grass will still receive the valuable nutrients it requires.

    Fortunately, there are now different plant foods you can buy on the market. The list above should help you make an informed choice. But if you need additional help and guidance, here are a few things to know when choosing a lawn fertilizer:

    The Primary Nutrients

    You have probably noticed in most fertilizers the NPK ratio, which stands for Nitrogen, Phosphorus, and Potassium. These are the ‘Big Three’ in commercial fertilizer and the main ingredients for plant growth. To be more specific, here’s how these fertilizer nutrients crucial for your lawn care:


    Nitrogen helps increase the plant’s ability to produce new flowers, stems, or fruit. It also improves the foliage’s appearance and quality, as well as increases the plant’s growth speed. Since it is essential in protein formation, it is a valuable ingredient in ensuring that plants are healthy.


    This ingredient plays a critical role in building large, robust root systems. It is linked to the plant’s ability to store and use energy, including the process of photosynthesis. It helps plants develop Chlorophyll and produce fruits in abundance and healthy flowers.


    Like phosphorus, potassium is crucial for photosynthesis. It helps fight off diseases and build protein. This is why commercial fertilizers rich in potassium are favored by gardeners and even farmers, as they increase crop yields and improve overall quality.

    A plant food with a sufficient blend of these ingredients makes the best lawn fertilizer and weed killer. They provide the fundamental nutrients of the best fertilizers today. However, you can also find products that contain other elements for additional nourishment of grass and soil.

    Liquid vs. Granule

    Most lawn fertilizers come in either liquid or granule. The liquid ones tend to work faster in granules as they are more quickly absorbed into the turf’s roots. When you use a liquid fertilizer, it is like feeding and watering your lawn simultaneously.

    However, since this type of fertilizer is quickly absorbed by plants and grass, it often requires more frequent applications. You have to make sure you don’t overuse the product, as it could burn your lawn. For an easier application, you can also fertilize your plants with a soaker hose and liquid fertilizer.

    While granule fertilizers take longer for your lawn to absorb, they don’t need to be applied as often as the liquid ones. Therefore, there is a lower likelihood of having a burnt lawn. The downside, though, is that it will take longer to revitalize your lawn and improve your grass health using this plant food.

    Organic vs. Synthetic

    Organic fertilizers consist of organic plant food, which means the materials are derived from plant and animal parts and residue. Some examples are manure, worm castings, compost, seaweed, etc.

    Organic fertilizer is often listed as slow-release fertilizer because it takes longer to work than synthetic. However, it has been noted to provide better, long-lasting effects and requires fewer applications. Over-fertilizing isn’t a common problem with organic ones, and they are an eco-friendly option for users.

    On the other hand, synthetic fertilizers are listed as artificial, manufacturers, or inorganic. They are human-made inorganic compounds known for being fast-acting and come in various forms, such as granules, liquid, and pellet. Although synthetic ones provide rapid greening and a quick hit of lawn nutrients, they do not last long.

    Regardless of what you choose, both synthetic and organic fertilizers have pros and cons. Ensure you know which one will work for your grass before buying a product, so you don’t waste your hard-earned money. It is also a good idea to determine the right season to use the fertilizer to make the most of the product you purchase.

    In Summary

    A greener and healthier lawn can make your outdoor space look fresh and more appealing. But if you are currently struggling to grow your grass or maintain its lush and beautiful look, feeding it with the best lawn fertilizer will create wonders for your lawn. Put your newly-found knowledge about fertilizers to use and choose the best product today.

    About The Author

    MyUnfinishedHome Staff

    We are a team of enthusiasts thriving to provide you with helpful advice on buying everything you may ever need to finish your home and make it a lovely place.

    Notify of
    Inline Feedbacks
    View all comments