Top 8 Best Fertilizers for Green Grass | 2021 Reviews

Although it can be true that the grass is greener on the other side, it does not stop you from making yours green. All you need are proper skills, knowledge, and effort to maintain your turf and get the best equipment and fertilizers that are the most appropriate for your grass.The typical issues why grass in some places or probably even in yours are unhealthy are the location, temperature, and products. Sometimes people use grass that is unsuitable to their location, but most of the time, it is because of using wrong fertilizers.
 

If you suspect that the cause of your ruined grass is the misuse of fertilizers, read on. This article will help you find out the best fertilizers for green grass. You will also learn how to pick the best one for the type of grass you have. 

Top 8 Best Fertilizers for Green Grass Reviewed

  1. Milorganite Nitrogen Fertilizer All-Purpose Non-Burning – Best Overall
  2. Miracle-Gro Water Soluble Lawn Food – Best Value
  3. Scotts Turf Builder Starter Food for New Grass – Editor’s Choice
  4. Milorganite Nitrogen Fertilizer for Better Results
  5. Simple Grow Solutions Root Hume
  6. Simple Lawn Solutions Lawn Food
  7. LawnStar NPK Liquid Fertilizer
  8. Scotts Turf Builder Bonus S Southern Weed and Feed

#1. Milorganite Nitrogen Fertilizer All-Purpose Non-Burning – Best Overall

Milorganite Nitrogen Fertilizer All-Purpose Non-Burning

 

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Specifications:

  • Analysis: 6-4-0
  • Organic
  • Slow-release

The Milorganite Nitrogen Fertilizer All-Purpose Non-Burning makes it possible to have lush green turf without sacrificing the environment’s well-being. This fertilizer is organic nitrogen fertilizer. That is why it is environment-friendly and capable of providing the best results for lush green grass.  

This fertilizer is an all-purpose kind, enabling you to use it for other plants. 

Like most organic fertilizers, a stinky smell should be expected.  It contains elements from waste matter; that is why it has an unpleasant smell. Among these elements are dried microbes, also known as an organic composition.

Even though it is smelly, the odor will dissipate after a few weeks. You also should not worry because this waste is not a human by-product. It came from the by-product of some Milwaukee establishments. 

The microbes extracted from these wastes are tested, killed, and tested. It is advisable to use a blood meal along with this fertilizer for better results.

ProsCons
Free from synthetic fillers and chemicalsA stinky odor that lasts for a short while
Can be used along with spray fertilizers Weed formula not included
Environment-friendly 0 percent potassium

#2. Miracle-Gro Water Soluble Lawn Food – Best Value

Miracle-Gro Water Soluble Lawn Food

 

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Specifications:

  • Coverage (sq.ft.): up to 7,200
  • Analysis: 36-0-6
  • Synthetic
  • Quick-release

Miracle-Gro has been around for decades, and its mother company, Scotts, has been in the industry for more than a century. That is why if you are into brands and you are looking for a reliable one with a trusted reputation, you will never go wrong with Miracle-Gro. Even though their Miracle-Gro Water Soluble Lawn Food is a synthetic type, it is environment-friendlier compared to others.

Although phosphorus is an essential component in fertilizer, this lawn food has zero percentage of it, making it a healthier synthetic option if you are environmentally conscious. That is why it is not surprising that it is a popular choice for many plant enthusiasts and gardeners.

With a proper dose, you will see that it will work. Besides, it is also more affordable than other synthetic options, and it does not burn your grass.

This fertilizer is high in nitrogen and iron, an essential nutrient if you want healthy, lush, and green turf. You only need to apply it once every month during the growing season, and you will see the difference.

ProsCons
More environmental-friendly compared to other synthetic fertilizer due to the absence of phosphorus0 percentage of phosphorus
Fast-acting Does not come with a sprayer
Dilution is necessary

#3. Scotts Turf Builder Starter Food for New Grass – Editor’s Choice

Scotts Turf Builder Starter Food for New Grass

 

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Specifications:

  • Coverage (sq.ft.): 1000 to 10,0000
  • Analysis: 24-25-4
  • Synthetic

If you are looking for one of the best fertilizers to use for your Bermuda grass, you should put Scotts Turf Builder Starter Food for New Grass into consideration. Although it is the best option for Bermuda grass, you can also use it for other grass types. The manufacturer claims that it is safe, especially if you are seeding a new turf.

The manufacturer claims that it helps new grass to grow from the roots to the leaves. It claims that it can make the growth rate faster by 35 percent, and the leaves thicker by 70 percent.

This fertilizer is easy to use. Depending on the size of your lawn, you should purchase the right size of this fertilizer. The small size can cover up to 1000 sq. ft. The largest is up to 10,000 sq. ft.

All you need to do is water the plants as needed and feed the lawn to maintain its lush appearance. The goal is to ensure that the soil is always moist. The ideal watering frequency is once per day.

The manufacturer also claims that this fertilizer can improve the seeding results, and it is also usable for grass plugs and sod.

ProsCons
Fast-actingExpensive
Easy to use

#4. Milorganite Nitrogen Fertilizer for Better Results

Milorganite Nitrogen Fertilizer for Better Results

 

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Specifications:

  • Coverage (sq.ft.): 2500
  • Analysis: 6-4-0
  • Organic
  • Slow-release

If you are looking for one of the best fertilizers to use for your St. Augustine grass, you may consider the Milorganite Nitrogen Fertilizer for Better Results. It is organic. That is why you can assure that it is safe both for the environment and your grass because you do not have to worry about overfeeding it.

Like the Milorganite Nitrogen Fertilizer All-Purpose Non-Burning, it is unsurprisingly smelly, which is the typical organic fertilizer characteristic. However, with all the benefits of using organic fertilizer, the stinky smell is just an ignorable issue.  

Because this fertilizer is in granule form, it is easy to apply. You can also apply it in all seasons. 

This fertilizer is heavy on nitrogen, an essential nutrient for grass, trees, lawns, etc. It does not burn the grass even if you feed it up to 10 weeks. Its formula provides enough nutrients to strengthen the grass to protect it from damage.  Aside from nitrogen, this fertilizer also contains iron that boosts its green color.

The slow-release characteristic of this fertilizer allows the gardeners or users to conserve water and reduce mowing. 

ProsCons
Easy to applyExpensive
OrganicSmelly

#5. Simple Grow Solutions Root Hume

Simple Grow Solutions Root Hume

 

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Specifications:

  • Coverage (sq.ft.): 3,200 to 32,000
  • Organic

If you are looking for a fertilizer that enhances the plant’s nutrient intake, the Simple Grow Solutions Root Hume is worth considering. This fertilizer is organic, making it an environment-friendly option that provides essential nutrients to the root system. Aside from the grass on your turf, this fertilizer also works best for other plants.

Because of this, you can use this fertilizer on almost all kinds of grass, whether indoors or outdoors.

What makes this fertilizer unique is that it also works as a fertilizer booster. It helps make your grass greener by allowing it to maximize the intake of nutrients. Because of this, it is no wonder that many professionals use it commercially. 

It contains a humic fulvic acid mixture of organic carbon from high-quality humate. Besides the said benefits, it can also retain nutrients in the soil, making these nutrients available for the plants when they need them.  

This fertilizer is powerful enough to boost the lushness and strength of the turf. Although it requires reapplication from two to four weeks, you will see that your effort is worth it. 

ProsCons
Boosts intake of nutrients Frequent reapplication
Environment-friendlyExpensive
Water-soluble
All-purpose
Organic

#6. Simple Lawn Solutions Lawn Food

Simple Lawn Solutions Lawn Food

 

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Specifications:

  • Coverage (sq.ft.): 3,200 to 32,000
  • Analysis: 16-4-8
  • Organic

The manufacturer takes pride in its Simple Lawn Solutions Lawn Food with its balanced recommended ratio of 4-1-2 macronutrients. This fertilizer contains 16-4-8 pure macronutrients. Besides that, it also contains blended fish and seaweeds.

It is not the best option for gardeners who are looking for fertilizers without phosphorus. However, although it contains a small amount of phosphorus, this fertilizer contains a high nitrogen amount.

This fertilizer’s formula makes it usable for any grass type. It claims that it can provide nutrients to energize the root for better support. It also improves the grass health, strength, and color. It is also an excellent fertilizer to use if your grass suffers from nutrient deficiencies and provides a healthy soil environment. 

Because of this, if nutrient deficiency is the major issue that is infesting your lawn, this fertilizer is your best solution. However, this plant food is unable to help your grass against insect infestations.

Although this plant food requires monthly reapplication, it is easy to use because of its design. One of the reasons professional gardeners and farmers use it commercially.

ProsCons
Usable even in cool and dry weatherNot the best option for users who do not want to use phosphorus
Concentrated Needs monthly reapplication 

#7. LawnStar NPK Liquid Fertilizer

LawnStar NPK Liquid Fertilizer

 

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Specifications:

  • Coverage (sq.ft.): 4,000 to 16,000
  • Analysis: 16-4-8
  • Synthetic 
  • Slow-release 

What makes the LawnStar NPK Liquid Fertilizer unique is its phosphate and potash content. The macronutrients it contains are nitrogen, phosphate, and potash, with a 16-4-8 ratio that promises bright green turf results. 

Like the Simple Lawn Solutions Lawn Food, this fertilizer has a balanced recommended 4-1-2 ratio. 

This fertilizer’s design is a spray itself, making it easy to apply. You do not have to transfer it to another container for dilution. All you need to do is attach your hose to the sprayer, and you are good to go.

Its container fits with almost any size of garden hose. 

Besides its user-friendliness, it promotes healthy growth in the roots, resulting in bright green colored turf. It offers a slow nitrogen release that provides a fast result of turning your turf green, which also has a long-lasting effect.

Like the other fertilizers, you can use the LawnStar NPK if your grass suffers from nutrient deficiency. It also provides additional strength to your grass. 

This fertilizer is usable in any season, and it contains bio-stimulants that come from a seaweed extract.

ProsCons
Contains phosphateFrequent reapplication required
Sprayer includedFew complaints on the spray
Easy to applyExpensive 
Fast-acting 

#8. Scotts Turf Builder Bonus S Southern Weed and Feed

Scotts Turf Builder Bonus S Southern Weed and Feed

 

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Specifications:

  • Coverage (sq.ft.): 5,000 to 10,000
  • Analysis: 29-0-10
  • Synthetic

If you own a Zoysia grass, you will appreciate what the Scotts Turf Builder Bonus S Southern Weed and Feed offer. This fertilizer has a special formula that not only nourishes but also kills the weeds surrounding your grass. 

This fertilizer has a high nitrogen content, making it tough on the weeds but healthy for your grass. It has an NPK ratio of 29-0-10, with atrazine as its active ingredient.

Although this fertilizer has a two-in-one purpose, using it comes with some strict guidelines. 

Because of its high nitrogen content, you should only apply it in a climate that has  60 to 90 degrees. Many users complain about their grass dying, which is primarily due to its application under hot weather.

Take note that this fertilizer is not usable for grass like Bermuda, bluegrass, bentgrass, bahiagrass, etc. 

With this fertilizer’s proper use, you can expect healthy, lush, and green grass free from annoying weeds. Aside from that, it can also improve soil quality.

ProsCons
Best for grass, such as centipede, Zoysia, St. Augustine, and carpetgrassNot suitable for other types of grass, such as Bermuda and bluegrass
Fertilizer and weed killer in one Not recommended to use in high-temperature

Top Pick

If you aim to grow healthy, green plants, whether it is vegetables, fruits, ornamental plants, or grass, you need a healthy soil packed with all the plants’ nutrition. However, there is no way soil can have all the necessary nutrients that plants need.

Most of the time, the nutrients the typical healthy soil has is not enough to provide a healthy development for the plants. That is why you still need some help from fertilizers. Thus, it is not surprising that there are tons of various kinds of fertilizers on the market.

Because of the several options you have, it is easy to feel indecisive about which fertilizer is the best to buy for your grass.

That is why this review aims to help you narrow down your options.

This article’s top pick is the Milorganite Nitrogen Fertilizer All-Purpose Non-Burning. This fertilizer, although also usable to plants, can provide a lush green lawn too. It works with all kinds of grass. 

Besides that, this fertilizer is organic and eco-friendly. Although it has an unpleasant smell, it will go away after a few weeks.  


Best Fertilizer Brands for Green Grass

If you cannot find the best fertilizers among the provided lists but still do not know where to look next, you can try searching for more fertilizers based on brands. 

Although less popular or new brands can also be as effective, it is better to go for those that already have an established reputation. 

That is why if you cannot find anything you want among the listed fertilizers, you can check for more fertilizers in one of these brands.

Milorganite

Milorganite has been around since 1926. Since this company has already been in the industry since that year, it is enough evidence that it is reputable. It will never do anything that will ruin its reputation intentionally by producing subpar products.   

Thus, Milorganite has successfully positioned its products as an organic fertilizer brand, where the main ingredients are dried microbes.   

Milwaukee Metropolitan Sewerage District owns this brand. What this company does is that it collects wastewater from Milwaukee. It then allows the microbes to digest the nutrients from this water.

After that, the company will return the clean water to Lake Michigan while processing the microbes into dried pellets to make them into organic fertilizers.

Because of this process, it is no wonder that Milorganite has been a success because of its environmental efforts, providing a win-win solution for both humans and the environment.

Scotts Miracle-Gro

Scotts Miracle-Gro is a result of the merger between Scotts and Miracle-Gro. Scotts started back then in 1868, founded by the veteran Orlando McLean Scott. 

Miracle-Gro, although a lot younger than Scotts, has been around since 1951. Otto Stern and Horace Hagedorn were the ones who founded it. 

The merger between the two companies happened in 1995.

This company works for what they call GroMoreGood. It aims to provide goodness to everyone in every part of the Earth. 

Scotts Miracle-Gro owns several brands under the gardening, lawn care, hydroponics, and pest and weed control categories. Among these brands are Scotts, Miracle-Gro, Tomcat, Gavita, Osmocote, Earthgro, etc.  


Organic or Synthetic Fertilizers

Whether it is organic or synthetic, both types of fertilizers can provide nutrients to plants and grass. By knowing each’s advantages and disadvantages, you can choose which to prefer in making your grass tougher and greener.

Organic Fertilizers

When the environment is of concern, most people would prefer organic fertilizers.

Organic fertilizers contain natural ingredients, which typically consist of marine emulsions and processed manure. Because of this, most organic fertilizers exude a stinky smell. 

The other downside of organic fertilizer is that identifying the exact amount of nutrients it has is difficult. That is why using it requires more effort. Also, there are organic fertilizers that require digging into the soil and mixing before usage.

Because it is difficult to determine the exact amount of nutrients, a gardener may still need to look for more fertilizers to suffice what is lacking.

On the other hand, most gardeners prefer organic fertilizers when it comes to fruit trees, ornamental plants, etc. It is because it is safe for the environment, and it allows the plants to grow naturally. As a result, the fruits and vegetables will be more flavorful and safer from harmful chemicals.

Synthetic Fertilizers

Synthetic fertilizers contain a concentrated ratio of nutrients. Because synthetic fertilizers are artificially manipulated, they are easy to use. You are sure that what is on the label is not an estimated amount. Because of this, you can easily mix the right amount that your grass needs.

Aside from that, synthetic fertilizers are commonly cheaper than organic.

Despite the convenient benefits that synthetic fertilizers can provide, they still have disadvantages. One is that most chemical fertilizers contain unwanted elements that can deplete the soil quality. Many of them have chemicals, such as cadmium and arsenic, that are toxic to the plants and can creep its way to the fruits and vegetables. 


Factors to Consider When Buying the Best Fertilizer for Green Grass

If you want to buy the best fertilizer for your green grass, you need to consider the following factors.

Type of Grass

It is easy to ignore the type of grass that you have on your lawn. After all, it is just there to add some green to compliment your home sweet home. However, if you are serious about adding some green to the appearance of your home’s backyard and not ugly yellow, you need to consider the type of grass growing on your lawn.

The typical ones are zoysia, Bermuda, St. Augustine, and ryegrass. Knowing the type of grass on your lawn is the main consideration when you are making a purchase. Take note that not all fertilizers are suitable for all types of grass.

One example is the Scotts Turf Builder Bonus S Southern Weed and Feed. Some of its previous users complained about this fertilizer ruining their Bermuda grass. However, these users were not aware that this fertilizer is only usable for some types of grass, such as the zoysia and St. Augustine. 

Because of this, aside from just knowing the type of grass you have on your lawn, you should also read the label to determine if your fertilizer is suitable for it.

Macronutrients

The macronutrients are commonly represented by the NPK or nitrogen, phosphorus or phosphate, potassium, or potash. You will find the ratio of these nutrients on the label in the form of number-number-number, such as 16-4-8. This ratio represents the percentage of NPK.

For this example, a fertilizer with a 16-4-8 ratio has 16 percent nitrogen, 4 percent phosphorus, and 8 percent potassium. These nutrients are the major ones that the plants need.

The recommended balanced ratio is 4-1-2. However, it does not mean that you opt for this. You need to place your grass’s needs as your utmost priority when choosing a fertilizer. 

Commonly, grasses are heavy nitrogen feeders. That is why you will see that nitrogen is always enormous in amount compared to phosphorus and potassium.

To determine the right ratio, you need to determine the nutrients that are lacking. To find it out, you need to perform a soil test. This test will help you figure out the nutrient that is lacking in the soil. 

With this information, you can find the fertilizer that can make up for the deficiency. 

Some manufacturers choose to omit the phosphorus out of the ratio because of environmental concerns. When phosphorus reaches the ocean, it can cause quick algae growth that might exceed what the world can handle. This growth will decrease the dissolved oxygen levels, the type of oxygen that marine animals breathe.

Aside from that, these algae can produce toxins that are harmful to humans and animals. 

Mode of Application

Commonly, fertilizers come in two forms regarding their usage. It can be in the form of spray or granules.

From the word itself, fertilizers in granule form have solid, pebble-like contents. Fertilizers in this form are easy to use because you only have to spread them. However, granular fertilizers usually need watering afterward to soften them up, so the soil can absorb their nutrients.

If you choose to buy fertilizer in granular form, make sure to use a spreader. Please do not use your hands because the fertilizers might spread unevenly, or they might even burn your hands.

Granular fertilizers have a slower release, which is beneficial because it allows thorough absorption of nutrients. It is also a better option for you if you do not have time for reapplication. It is because granular fertilizers tend to last for a longer time.

Granular fertilizers are beneficial if you are located in a rainy place. Moist soil can maximize the benefits of granular fertilizers.

On the other hand, spray fertilizers are commonly in concentrated liquid form. Unlike the granular fertilizers, you are in control. You can apply fertilizer evenly without missing a spot. 

Spray fertilizers are beneficial, especially if you reside in dry areas. Spray fertilizers fertilize and water your grass at the same time. 


Conclusion

There are tons of fertilizers that you can choose from on the market. Hopefully, this article has helped you narrow down your options and learn how to pick the right fertilizer appropriate for the grass on your turf.

The fertilizer that this review recommends is the Milorganite Nitrogen Fertilizer All-Purpose Non-Burning. 

You will never go wrong with this fertilizer because it is all-purpose, making it suitable for any grass type. Because of this, even though you do not know the type of grass growing on your lawn, you can safely nourish it using this fertilizer.

Aside from that, this fertilizer is organic. It is environment-friendly and effective. You also do not have to worry about burning your grass when you use it appropriately. 

Despite this recommendation, you still have the last say about the best fertilizer for your green grass. To determine the best, you should know the type of grass on your lawn, the NPK ratio, and the best application method for you.

You can also choose whether to go for an organic or synthetic type.


FAQs (Frequently Asked Questions)

Why Applying Fertilizer Is Important?

Although plants can grow naturally without any help, trees in the forest as examples, it is not an excuse not to use fertilizer. Unlike the soil in the forests, farms, and other agricultural areas, the soil on your lawn or turf, especially if you live in urban areas, is exposed to many dangers. One example is soil pollution can cause loss of its natural nutrients. Your best option is to make up for this loss of nutrients through the use of fertilizers. Without fertilizer, weeds might take over your lawn.

When Is the Best Season to Fertilize the Lawn

It all depends on the type of grass you have. You should apply the fertilizers during the grass’ growing period. Because the season may vary among the different types of grass, you should do your research. Typically, the growing season for warm-weather grasses, such as the zoysia and St. Augustine, is summer. Meanwhile, cold weather grasses, such as the Kentucky Bluegrass and ryegrass, grow rapidly during the fall and spring. With this information, the best time to fertilizer is based on grass type and geography.

How Many Times Should I Apply Fertilizer?

It depends on the fertilizer. That is why it is crucial to read the label first and know the restrictions when using this fertilizer. Make sure not to overfeed your turf, especially if your fertilizer is rich in nitrogen because it can cause a burn, turning your grass yellow. If you are using a fertilizer that contains high amounts of nitrogen, be easy on its application, especially under the hot temperature. Commonly, most fertilizers can be applied four times per year, but the manufacturers’ recommendations override it.

 

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