Best Lawn Fertilizer Reviews 2017

(Updated )
A great lawn is key to making a home feel like… home. It not only looks great but makes spending those afternoons outside under the tree that much better. After all, who wants to lie down on brown and patchy grass? We all want a lawn that’s lush, vibrant and healthy. That’s why lawn fertilizers are essential to lawn care. They nourish your lawn and give it the strength it needs to weather those cold months in the fall and winter. However, with so many fertilizers on the market, it can be time-consuming to find the one for your lawn. That’s why we’ve taken the leg-work out of it for you and made a list of some of the best lawn fertilizer brands, and 5 great options for any season.
Overview
PROS
CONS
SPECS
Type
Quantity
Area Treated
Nitrogen %
Season Use
Our Top Choice
Safer Brand Ringer® Lawn Fertilizer
Safer Brand has a strictly organic philosophy, which allows it to create terrific gardening tools that are not only great for your lawn but also great for the environment.
It has no residue, won’t burn your grass, and can be applied at any point during growing season. It restores dying lawns, is odor-free, spreads easily and gets rid of weeds.
Some users did not like the absence of phosphorus.
Solid
25 lbs
5,000 sq. ft.
10%
Spring, summer, fall
Best Value
Miracle-Gro Soluble Lawn Food
Miracle-Gro is part of a group with over a century in the lawn care business. It knows lawn care and continues to deliver high-quality products to consumers like you.
This fertilizer is affordable, safe, won’t burn your grass and works quickly. It contains zero phosphorus, is water-soluble, and works with all types of grass.
No guaranteed weed elimination.
Solid
5 lbs
4000 sq. ft.
36% nitrogen
Spring, summer, fall
Scotts Turf Builder® Lawn Food
Scotts is a brand with an extensive history. It's known around the world for its exceptionally high-quality products and the gratifying results that they produce.
This fertilizer not only helps your lawn to grow. It also strengthens it, making it better prepared to handle any problems that may come. It’s available in multiple sizes.
No guaranteed burn protection.
Solid
12.6 lbs
5000 sq. ft.
32%
All seasons
Jonathan Green Organic Lawn Fertilizer
Jonathan Green is a family-owned business that has existed for six generations. Its focus is on lawn care products that work in cohesion with nature and improve the soil.
This fertilizer has a formula that gives your lawn multiple nutrients. It can also be used throughout the entire growing season, and restores dying lawns to the pinnacle of health.
Lack of phosphorus a problem for some users.
Solid
20 lbs
5000 sq. ft.
10%
Spring, summer, fall
GreenView Crabgrass Control Lawn Fertilizer
GreenView uses the latest technologies to create high-grade products. Its fertilizers are notably high-quality and eco-friendly, making them even better for your lawn.
It takes care of crabgrass, along with four other types of weeds. It also helps your lawn absorb nutrients, and improves its strength, color, and ability to retain water.
Users who did not follow the directions got mediocre results.
Solid
13.5 lbs
5000 sq. ft.
26%
Spring, summer, fall

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How Do I Choose the Best Lawn Fertilizer?

A gorgeous lawn and healthy lawn adds the final touches to that picture perfect home and makes it complete. Like anything worth having, a gorgeous lawn is no easy task. You’ve got to ensure it’s watered properly, trimmed and maintains that gorgeous green tone.

If you’re just starting your lawn or having it redone then the grass seeds are the foundation for what’s to be the envy of your neighbors. Then you start to water it and fertilize it until you see the blades of grass rise up from the earth to feel the warmth of the sun and you nurture it until there’s no more dirt but a bed of green beauty.

If your front and back yard is already filled with grass but it’s looking brown, patchy and lifeless then you need to revitalize it. You can do so by hand, but if your yard is big, and the bag of fertilizer even bigger, then it’d be wise to use a lawn cart and save yourself a lot of energy. Soon you’ll see your lawn change before your eyes into something you thought you could only see either on TV or at your rich neighbor’s house.

Whether you’re just starting the lawn of your dreams or bringing one back to life, you need one thing and that’s fertilizer. There are loads of fertilizers on the market. However, you don’t have to worry about making the wrong purchase or getting one that doesn’t work once you know what you want.

We’ve put together a lawn fertilizer buying guide to teach you everything you need to know about getting the right lawn fertilizer for your yard. You’ll learn the benefits of organic fertilizer versus synthetic, what those three numbers on the front of your fertilizer’s bag means and everything else so that when you’re done, you’ll make the right choice the first time.
Price
The price of lawn fertilizers vary due to the size of the fertilizer, type of fertilizer, and its N-P-K ratio — amount of nitrogen, phosphorus and potassium in the fertilizer. The price range of a lawn fertilizer is between $30 and $350.

We know, it’s a huge gap, but that’s because there are so many factors to take into consideration. The sizes of fertilizers vary quite a bit and the type of fertilizer has an effect its price as well with organic fertilizers being more expensive than synthetic ones. Liquid fertilizers are also more expensive than solid ones and there’s the N-P-K ratio which differs as well.

This doesn’t mean that you can’t get a great lawn fertilizer for a good price. On the contrary, there are many great affordable lawn fertilizers on the market. You just need to know what you want before making a purchase. It’s also advisable to stay clear of cheap lawn fertilizers because they can damage your grass and set you straight back to square, costing you more in the long run.
Features
The features of lawn fertilizers are primarily the ingredients, three of which are essential to the fertilizer’s performance, these are nitrogen, phosphorus and potassium. When you see the three numbers on a fertilizer’s package such as 10-10-10 it refers to the percentage of the element found in that package of fertilizer. This is the N-P-K ratio as each letter is the chemical notation of its respective element.

Now each ingredient serves a different purpose and are available in different concentrations in different packages of fertilizers.

Nitrogen — This ingredient is responsible for making your plants green and causes the growth of its leaves and stems.

Phosphorus — This one assists in the blooming of your flowers and plants as well as the growth of fruits and roots as well.

Potassium — Potassium strengthens your plants, making them resilient and allows them to brave the cold weather.
Construction and Design
Fertilizers come in many different forms and the form of the fertilizer affects its performance and ultimately your lawn.

Liquid — This type of fertilizer comes in a concentrated liquid form. It mixes with water for easily application and provides the nutrients immediately to your lawn. The drawback is that it’s not long term and quite expensive to start with as you have to apply it more frequently than other types of fertilizer.

Granular turf — This kind is the most popular type of fertilizer. This is because it’s easy to use and provides long lasting benefits to your lawn. Granular turf fertilizers are available in slow-release as well as fast-release formulas.

Organic —This lawn fertilizer is made from natural ingredients and the bi-products from once living organisms such as fish emulsion. Other common ingredients include blood meal, alfalfa, cottonseed and more. Organic fertilizers are slow acting but provide long-term benefits.

Synthetic/chemical — Chemically manufactured, this type of fertilizer provides an immediate release of nutrients by quickly penetrating the soil, making for quick results. Synthetic fertilizers tend to come in solid form but the type varies from manufacturer to manufacturer.
Performance and Ease of Use
Fertilizers come in different forms, each with its own benefits and drawbacks.

The N-P-K ratio of each package of fertilizer determines the percentage of each element in the package. When you’re purchasing your fertilizer, it’s also important to make note of the weight as it’ll tell you how much of each element is present in your lawn fertilizer.

For example, a 50 pound bag of fertilizer with the N-P-K ratio 12-1-6 means that there’s 12% nitrogen, 1% phosphorus, and 6% potassium in this bag of fertilizer. This also means that there’s 6 pounds of nitrogen, 0.5 pound of phosphorus and 3 pounds of potassium.

To provide you with another example, a 25-pound bag of fertilizer with the same ratio would give you 3 pounds of nitrogen, 0.25 pound of phosphorus and 1.5 pounds of potassium. Ultimately, the ratio you choose is dependent on the state of your grass, the stage of your lawn and finally the current season.

Fertilizers that are higher in potassium are also known as ‘Winterizers.’ The high levels of potassium help your lawn brave the cold winter. It also strengthens your lawn so it can fight against disease and handle other types of stress. Lawn fertilizers that are higher in phosphorus are known as starter fertilizers as they help new lawns to develop strong roots.

You may come across many fertilizers without any phosphorus, and you may be happy to learn that this is due to companies and consumers alike becoming more environmentally-conscious. This is because phosphorus runoff can pollute different bodies of water if it isn’t used properly. This is another reason why it’s vital to always follow the instructions on each package of fertilizer.

One thing you’ll notice is that many fertilizers have nitrogen as the highest element out of the three. This is because nitrogen is essential to your lawn and plants surviving the winter as well along with the heat. It also helps your lawn deal with the soil if it’s too wet.

Lawn fertilizers are either fast-release or slow-release. Each has its different advantages and disadvantages.

Fast-release fertilizer — This fertilizer is also known as water-soluble nitrogen (WSN) fertilizer and supplies your lawn and plants with nitrogen quickly. It’s typically inexpensive and works even with cold soil; however, it doesn’t last as long as a slow-release fertilizer and requires you to use more over time. While it quickly greens your lawn/plants, it can cause growth that’s too fast and even burn your grass. Plus, it suffers losses through the air or soil.

Slow-release fertilizer — This type of fertilizer is also known as water-insoluble nitrogen (WIN) and takes a longer time to work on your soil but requires you to use less in the long run as it provides longer lasting benefits for your lawn. It also won’t burn your grass or suffer any loss through the air or soil. Slow-release fertilizers, however, are more expensive and don’t work well with cold soil.

Lawn fertilizers also come with weed killing agents that are used to control and prevent the growth of weeds. Ultimately, the type of fertilizer you choose depends on your budget, lawn and the season. Your lawn deserves the right treatment and we know this guide will help you to give your lawn just that.

What is the Best Lawn Fertilizer?

We’ve covered just what you need to look for when shopping for a new lawn fertilizer. Now let’s take a look at these five terrific lawn fertilizers to see how they compare.
Our Top Choice
Safer Brand Ringer Lawn Fertilizer promotes the healthy growth of your lawn, doesn’t burn your grass, and gets rid of weeds too. If you need something for hydroponics and vegetation, check out the Safer Brand TruBone Hydroponic Fertilizer, which is made from fermented corn extracts plus bone meal for a great supply of nutrients.
Safer Brand Ringer® Lawn Restore® Fertilizer – 25 Pounds – Available in 2 Quantities

Safer Brand Lawn Fertilizer SA9333 - 1


Features
Safer Brand has been around for 30 years and has a commitment to providing gardeners with organic products designed to work with their gardens. What’s great about this brand is how it understands the value and importance of providing gardening products that not only help plants and your lawn, but are also safe for you, your home, and your family. After all, you don’t want a gorgeous lawn at the risk of your dog, child, or partner being sick.

Safer Brand's 25LB Ringer Lawn Restore Fertilizer is a 100% organic fertilizer that will green up your lawn in 3-5 days. Even though it’s organic, it’s quite affordable too. The retail price is $39.99, and if you shop on Amazon, you can get it for less. Here’s what it does:
  • Naturally produces a beautiful and lush green lawn
  • Assists your plants with combatting drought, heat, and cold stresses
  • Restores dying and thinning lawns
  • Contains a balanced slow release formula that gets rid of weeds and supports growth
  • Reduces conditions that aid patch disease
  • Contains 10% nitrogen, 0% phosphorus and 6% potassium (NPK ratio = 10-0-6)
  • Great for new seeding
Best Value
Miracle-Gro Water Soluble Lawn Food contains chelated iron and 36% nitrogen to give your grass that deep green and healthy look. If you want plant food, try Miracle-Gro’s All Purpose Plant Food. It works quickly with any plants you have and won’t burn them in case of overuse.
Miracle-Gro Water Soluble Lawn Food, 5 Pounds – Treats up to 4,000 Sq. Ft. per Box

Miracle-Gro Lawn Fertilizer 1001834


Features
Miracle-Gro is part of the Scotts Miracle-Gro group of companies, which began in 1868 when O.M. Scott was selling lawn seed. Today, it’s one of the leading companies in lawn care. There was even a lawn service company that was part of the group until they decided to sell it and focus on the product side of things. Scotts Miracle-Gro offers products for both indoor and outdoor lawn care, from grass seeds to potting soils and fertilizers.

Miracle-Gro's Water Soluble Lawn Food is a highly rated lawn fertilizer. It works fast to start producing results in just a matter of days. It’s also safe for all grasses, and if you use it as instructed, it won’t burn your plats or your lawn. It’s available for a retail price of around $23 at most retailers, in a 5LB box, enough to cover up to 4000 square feet. It's built especially for use with the Miracle-Gro Garden Feeder. It also contains a formula to nourish turf grass with chelated iron and high nitrogen for impressive results, such as a thicker root structure to prevent weed growth.
Scotts Turf Builder gives your lawn the strength it needs to defend itself against future issues by helping it grow stronger roots, so it can absorb even more water and nutrients. If you need something specifically for winter protection, get Scotts’ WinterGuard Fall Lawn Food, which prepares your lawn for a glorious spring.
Scotts Turf Builder® Lawn Food – Available in 3 Sizes & 2 Styles

Scotts Lawn Fertilizer 22305 – 5,000 Square Feet – Lawn Food


Features
Scotts is another brand that’s part of the Scotts Miracle-Gro company group. It offers similar high-quality products that deliver. It’s one of the top tier brands in lawn care and is used not just around the country, but around the world, by both everyday people and professional gardeners and groundskeepers. It offers a wide range of products for practically anything you need for your garden.

Scotts Turf Builder Lawn Food is engineered to nourish your lawn and strengthen it to protect against future issues. It does this by helping your lawn grow deep and strong roots that improve how they absorb nutrients and water. One of the highlights of this product is that after you’ve applied it to your lawn, you can immediately go on the grass without any adverse effects to your health whatsoever.

It can also be applied to any grass type, and is available in 2500, 5000 and 15000-square-foot packages. The 5000- square-foot package is available at most retailers for around $68, but you can get it for significantly less on Amazon.
Jonathan Green Natural Beauty Lawn Fertilizer is an organic lawn fertilizer with multiple ingredients such as humic acid, amino acids, soybean and more, which not only improve your lawn but soil life as well. Another great Jonathan Green fertilizer is Green Up. It has 1% sulfur and 3% iron to help your lawn fight disease and drought.
Jonathan Green Natural Beauty Organic Lawn Fertilizer – 20 Pounds

Jonathan Green Lawn Fertilizer 11584


Features
Jonathan Green is a family-owned company that has been around for six generations. It uses organic and natural fertilizers and products to work with plants and your lawn to improve their strength and ability to fight against disease and insects. This undoubtedly works much better than using harmful chemicals, which ultimately hinder your lawn rather than promoting the right kind of growth.

The 20LB Jonathan Green Natural Beauty Lawn Fertilizer has an NPK ratio of 10-0-1 and features a new formula developed by the Jonathan Green research farm in Oregon. This formula has feather, bone, soybean, blood meals, humic acid and amino acids, all of which contribute to the overall well-being of your lawn. It encourages a thick, dark green turf that grows over time and replenishes worn-out lawns.
The GreenView Crabgrass Control and Lawn Fertilizer will stop crabgrass from growing all season. It also helps your lawn’s roots grow, which improves drought protection. If you’re looking for a fertilizer specifically for the fall, try GreenView Fall Lawn Food, which will ensure your lawn greens up just in time for spring.
GreenView Crabgrass Control and Lawn Food – 13.5 Pounds

GreenView Lawn Fertilizer 2131251


Features
GreenView is a part of the Lebanon Seaboard Corporation. Its products, such as grass seeds and lawn fertilizers, are the same as those used on championship golf courses, so you know it’s top-notch. It produces products that work in harmony with nature, not against it. It offers lawn fertilizers, seed starting products, pest control and more.

GreenView Crabgrass Control Fertilizer works as a weed control agent and lawn food. It's available in both 5000-square-foot ft. and 15000-square-foot packages. It will provide your lawn with nourishment while simultaneously controlling and preventing the growth of crabgrass, along with other weeds such as goosegrass, annual bluegrass, foxtail and barnyardgrass. You can expect to see improvement not only in the color and health of your lawn, but your soil quality as well, because GreenView Crabgrass Control Lawn Fertilizer also returns nutrients to the soil. It quickens root growth so your lawn can absorb more nutrients, keep more water and fight against droughts.

Get the Best Lawn Fertilizer of 2017!

Thanks for reading our review of some of the best lawn fertilizers around. Whether you’re preparing for the winter or making your lawn ready to burst in the spring, we’ve got a fertilizer just for you. If you’re still not sure which fertilizer sparks your interest then take another look.

Our Top Choice
Safer Brand Ringer® Lawn Fertilizer
Best Value
Miracle-Gro Soluble Lawn Food
Scotts Turf Builder® Lawn Food
Jonathan Green Organic Lawn Fertilizer
GreenView Crabgrass Control Lawn Fertilizer