UPDATED: Jan 01, 2020.
Do you know what the best liquid lawn fertilizer is? Read our comprehensive review of the fertilizers to know which one will work for your lawn and which one won’t.
As you know, an attractive lawn is a décor of any home. Many homeowners ask themselves: how can we make our home and lawn healthy, durable, well groomed, and beautiful?
The answer is quite easy since all you need to achieve that is to get an effective liquid lawn fertilizer. If you choose the best, your lawn will be the most beautiful one in your location.
We are here to help you choose only the best brand and models of these fertilizers. Keep reading…
At a Glance: Our Top Recommendations for Best Liquid Lawn Fertilizer:
- Simple Lawn Solutions Advanced Liquid Fertilizer (Top Pick)
- Simple Lawn Solutions Ultimate Liquid Fertilizer (Top Rated)
- LawnStar 16-4-8 NPK Fertilizer (32 OZ) (Editor Choice)
- Simple Lawn Solutions Extreme Grass Growth
- LawnStar 30-0-0 NPK Fertilizer
- 1 Here Are The Best-Selling Liquid Lawn Fertilizer in 2020
- 1.1 1. Simple Lawn Solutions Advanced 16-4-8 Balanced NPK-Lawn Food Natural Liquid Fertilizer
- 1.2 2. Simple Lawn Solutions Ultimate 3-18-18 NPK Lawn Food Natural Liquid Fertilizer
- 1.3 3. LawnStar 16-4-8 NPK Fertilizer (32 OZ)
- 1.4 4. Simple Lawn Solutions Extreme Grass Growth Lawn Booster
- 1.5 5. LawnStar 30-0-0 NPK Fertilizer
- 1.6 6. Urban Farm Fertilizer Liquid Lawn Fertilizer
- 1.7 7. LawnStar Chelated Liquid Iron (32 OZ)
- 1.8 8. Central Garden and Pet Ironite Plus Lawn and Garden Spray
- 1.9 9. Scotts Turf Builder Starter Food
- 1.10 10. Lawnifi Maintain Fertilizer
- 1.11 11. American Hydro Systems F4G-1 Grass So Green All Purpose Blend Fertilizer
- 1.12 12. Simple Lawn Solutions Commercial Grade Lawn Energizer-Grass Micronutrient Booster W/Nitrogen-Natural Liquid Turf Spray Concentrated Fertilizer
- 2 Liquid Lawn Fertilizer Buyer’s Guide
- 3 Liquid Lawn Fertilizer FAQs
- 4 The Determination
Here Are The Best-Selling Liquid Lawn Fertilizer in 2020
1. Simple Lawn Solutions Advanced 16-4-8 Balanced NPK-Lawn Food Natural Liquid Fertilizer
16-4-8 is the ideal combination of key macronutrients which your lawn requires to grow healthy. The fertilizer also contains fish and seaweed that are needed by your lawn to look different from other lawns that just get normal fertilizer.
Moreover, the fertilizer contains high-quality organic and natural feed that nourish your lawn. One thing that you might like about this product is the fact that it doesn’t contain any chemical that can harm your lawn.
It is also an easy to use a product that was made to be easily applied in your lawn. And it is a complete N-P-K that provides your lawn growth and greening while offering nutrients for roots, turf and healthy strength.
The fertilizer can be used for all grass types including Buffalo, Florida Palmetto, Zoysia, Centipede, St. Augustine, Bermuda, Ryegrass, Bahia, Kentucky Bluegrass, and Fescue. It is produced in the US by a family owned firm with over 25 years of experience, meaning that you can trust the quality of the fertilizer.
2. Simple Lawn Solutions Ultimate 3-18-18 NPK Lawn Food Natural Liquid Fertilizer
If your lawn or yard is showing signs of potassium or phosphorus deficiency or you simply want to make your lawn healthier, then this is the right liquid fertilizer for you. It is rich in potassium and phosphorus to ensure that your grass enjoys these essential nutrients.
Made with organic food grade and high quality natural ingredient, the fertilizer is able to nourish your lawn using pure and safe liquids. Thus, you don’t need to worry about harsh chemicals that might cause stress on your lawn since there are none.
Another great feature of this liquid fertilizer is its ease of application. Simple Lawn Solutions products are made to ensure that you use the minimal time and effort when applying them; this is also true of this fertilizer.
This high potassium and phosphorus lawn fertilizer provide your yard with the nutrients it requires to develop strong and healthy roots.
It is also ideal for all types of grasses and will provide all the nutrients required to keep your lawn healthy.
3. LawnStar 16-4-8 NPK Fertilizer (32 OZ)
Are you looking for a balanced liquid lawn food for every type of grass? I give you the LawnStar Fertilizer – it delivers well-balanced macronutrients of Nitrogen, Phosphate, and Potash.
It is all your lawn will need to thrive during the summer by making it look greener and stronger. The product comes with a hose-end sprayer that makes it easy to spray on your grass and has a long-term warranty.
It is the only fertilizer that you would ever need to ensure that you get value for your lawn as it continues to grow.
4. Simple Lawn Solutions Extreme Grass Growth Lawn Booster
Here is another fertilizer that can increase lateral and vertical growth of your grass within days. It is also ideal for seeding, and it provides Phosphorous and Nitrogen to your lawn to boost its growth.
I like the hose-end sprayer that comes with the bottle that makes it easy to spray. Besides, it is made using natural ingredients, making it safe for pets and kids.
You can spray it on all kind of grasses and is made in the USA.
5. LawnStar 30-0-0 NPK Fertilizer
Another fertilizer that I would recommend you get for your lawn is the 30-0-0 NPK fertilizer from LawnStar. It is rich in nitrogen, and it makes your grass to grow faster and greener even when it is dry.
The container doesn’t contain a hose-end sprayer, but you can connect with any harden or hose-end sprayer. It quickly treats up to 16,000 sq. ft. of a lawn and you are guaranteed of evergreen grass.
You can return the fertilizer within 30 days after purchasing it to get your money back. I bet you won’t need to do that as it provides value for money.
6. Urban Farm Fertilizer Liquid Lawn Fertilizer
The Urban Farm Fertilizer Liquid Lawn Fertilizer is a hand-crafted, micro-brewed lawn fertilizer for all type of pasture and lawn. This means that you can apply to different grass including Buffalo, Florida Palmetto, Zoysia, Centipede, St. Augustine, Bermuda, Ryegrass, Bahia, Kentucky Bluegrass, and Fescue.
One of its main features includes humic acid, mycorrhizae, enzymes, and many more ingredients. Thus, you can expect to give your lawn the nutrient it requires to remain in a healthy and top condition.
To understand how nutritious the liquid fertilizer is, it contains micro and macro nutrients as well as iron and N-P-K. The fertilizer is ideal for use in tow behind a tank or even hose-end spraying. So, its application will be easy and you won’t use a lot of effort and time to get it into your lawn.
And one gallon of the fertilizer goes a long way since it covers about 5,000 sq. ft. of your lawn. Hence, it is a product that will offer value for your money while making your lawn look healthier.
7. LawnStar Chelated Liquid Iron (32 OZ)
Here is another fertilizer from LawnStar that can help you to revitalize your lawn, flower shrubs, trees, and vegetables. It is a liquid that is rich in iron that treats iron deficiency and can easily connect to any hose-end sprayer.
One feature that I love about this fertilizer is the ability to strengthen the roots and relieve them of stress. It also comes with a guarantee that you will see results within days or get your money back.
LawStar Chelated Liquid Iron also goes a long way to ensure that you get value for your money.
8. Central Garden and Pet Ironite Plus Lawn and Garden Spray
Nothing grows and greens like the Central Garden and Pet Ironite Plus Lawn and Graden Spray. This liquid fertilizer has 1% iron that helps to green your lawn within days and make it look healthy.
Actually, the fertilizer was made for people who want their garden, yard, or lawn to green up quickly thanks to its fast greening formula. It provides N-P-K combination in the ratio of 6-2-1, to ensure that your lawn gets all the nutrients it requires to remain healthy.
Another thing, this fertilizer won’t burn your grass, unlike some fertilizers that do this. Its ingredients are 100% safe and they won’t cause any form of discomfort to your lawn. Also, the fertilizer is able to cover about 5,000 sq. ft. of your garden.
This is a great fertilizer for people who have a limited budget and still want to maintain their lawn. You will, in fact, get value for your money if you purchase the fertilizer.
9. Scotts Turf Builder Starter Food
The Scotts Turf Builder starter Food is an efficient fertilizer that comes with a ready-spray hose end attachment to ensure you get down to spraying as soon as you receive. Hence, there is no mixing anything when it arrives since it comes ready for use.
This fertilizer allows you to feed your lawn and water it at a go, saving you time that you would have wasted doing each chore. The liquid fertilizer is able to grow new grass quicker and thicker when compared to unfed lawn.
Another thing, the fertilizer improves seeding results to allow your grass to multiply and grow thick within a short time. It is also recommended for grass plugs and sod.
Furthermore, it is perfect for all grass types and will transform their color within days to provide an attractive lawn. This is the fertilizer for all lawn lovers that want to develop a clean and beautiful lawn.
10. Lawnifi Maintain Fertilizer
Lawnifi Maintain Fertilizer is an ecofriendly fertilizer that won’t hurt the environment, people, or pets. It is made in such a way that you should use less to ensure that you get the best results.
Another thing, this 32 ounces bottle is sufficient for about 5,000 sq. ft. of land and will fertilize it effectively to maintain the green you desire. The fertilizer is chelated to ensure that it gets into your plants as opposed to remaining in the soil.
Another feature of the fertilizer is the catalyst particle reduction technology that assures 100% grass or plant availability. This means that you can always count on the fertilizer when maintaining your lawn.
You should apply this fertilizer once per month when your plants are in the active growing stage. It is also easy to apply on your lawn.
11. American Hydro Systems F4G-1 Grass So Green All Purpose Blend Fertilizer
This liquid fertilizer allows you to fertilize your lawn through sprinklers. Hence, you only need to add it to the sprinklers system and it will be in your grass within minutes to provide the mineral required.
It is a 7-7-7 fertilizer with the bio builder base that is formulated to feed your plants as well as turf. This means that you get a multi-purpose fertilizer if you get this fertilizer from American Hydro Systems.
Moreover, the fertilizer is made using organic based plant and other soil nutrients that all safe to apply on your lawn. These nutrients won’t cause any harm to your grass or plant and will only add life.
This particular fertilizer is for use with Green Feeder Mini, Green Feeder, and ProFeeder. Besides, the fertilizer allows you to fertilize your lawn as you water it even during the hot climate.
A little of this fertilizer will go a long way when fertilizing your lawn and is quite affordable. You don’t need to have a fat budget to get this fertilizer.
12. Simple Lawn Solutions Commercial Grade Lawn Energizer-Grass Micronutrient Booster W/Nitrogen-Natural Liquid Turf Spray Concentrated Fertilizer
This is yet another liquid fertilizer that will provide maximum health, color, and growth to your lawn. It contains all the essential nutrients and vitamins required for a healthy lawn that will remain green even when the weather gets harsh.
This 32 ounces solution is quite economical and covers about 3,200 sq. ft. of your lawn. Moreover, it is a commercial grade fertilizer that comes in a ready-to-apply hose end sprayer. So, there is no need of adding it to another sprayer in order to get it on the grass.
And it is made of non-toxic and natural ingredients that include quality nutrients and vitamins that are people and animal friendly. In addition, you can apply it in different types of grass such as Buffalo, Florida Palmetto, Zoysia, Centipede, St. Augustine, Bermuda, Ryegrass, Bahia, Kentucky Bluegrass, Fescue, and others.
The fertilizer is manufactured in the US by professionals who always work toward producing high-quality but affordable fertilizers.
Liquid Lawn Fertilizer Buyer’s Guide
What should you look for when buying you liquid lawn fertilizer? Always look for the three main ingredients or components of these fertilizers:
- Nitrogen – This is a protein that all plants need, so if it is present in your liquid fertilizer, it will provide better growth. It also helps to deter pests.
- Phosphorus – It is a nutritional ingredient for plants, which affects their durability, color, and growth. This component helps to develop root resistant.
- Potassium – Potassium is also a key part of the fertilizer and it affects plants’ growth. In case you come across a colored, juicy, and bright lawn, know that there is sufficient potassium.
Liquid Lawn Fertilizer FAQs
Q: Are liquid fertilizer harmful to kids or pets?
A: Just like most chemicals, these fertilizers are harmful to people and animals. However, there are brands that are friendly to the environment, people, and animals.
Q: What type of liquid fertilizer is safe for birds, animals, and people?
A: You need to get a fertilizer that can’t harm people or animals that eat grass. Hence, you should get a fertilizer that is made of environmentally friendly and organic materials. Also, look for the label “safe for kids and pets”.
Q: Which is the right liquid fertilizer for my lawn?
A: Knowing the right type of fertilizer to apply can be tricky. However, you can always choose a fertilizer that is recommended for the growth-stage of your grass.
Q: What’s the difference between a liquid and granular fertilizer?
A: Liquid fertilizer comes in liquid form and is easy to apply when compared to granular form. It also comes ready for use, unlike some granular forms that might require mixing with water.
Q: How often and how much should I apply fertilizer?
A: The frequency and rate of application will depend on the nutrients present in the fertilizer and the soil. How much fertilizer will also depend on the two factors.
Q: Is it possible to add excess fertilizer?
A: Yes. And this can destroy your grass or make it stunt while growing. Hence, ensure that you use the right amount of liquid fertilizer when fertilizing your lawn.
Q: How to Use Liquid Lawn Fertilizer?
A: Applying a liquid fertilizer can help to develop stronger roots that withstand harsh weather conditions. You can easily apply it by attaching the bottle to a hose-end sprayer and spraying it on your lawn.
Q: When to Apply Liquid Lawn Fertilizer?
A: You can apply this fertilizer when the initial flush of grass is mowed from the soil. That should be between July and August and then between September and October.
Q: How to Mix Liquid Lawn Fertilizer?
A: Follow these steps:
- Select the fertilizer you would need to use for your lawn.
- Read the label to see how you should mix it, spray it, and the area it can cover.
- Mix it with water using the ratio given on the label.
- Spray it on the grass and wait for the results.
The best liquid lawn fertilizer will come in handy to ensure that you get a green and healthy lawn. Follow what we have looked in this article and you will get a model that will fulfill your needs.