The summer is in full swing and you’re looking forward to having family and friends over for a cookout or barbecue. You want your lawn to look great, but the grass looks scraggly and yellow.
Unfortunately, many homeowners don’t have time to take care of their lawns properly which makes them look terrible all year round! You can fix this problem quickly by using the best liquid lawn fertilizer.
Liquid fertilizers are an easy way to green up your yard without breaking a sweat yourself. Simply spread these products over the affected areas of your lawn right before rain is expected (when possible) and let nature take its course from there! The best liquid lawn fertilizers will help jumpstart new growth while also feeding existing grasses what they need most during hot weather.
- What Is The Best Liquid Lawn Fertilizer For My Lawn?
- Benefits of Using Liquid Fertilizer
- Disadvantages of Liquid Lawn Fertilizer
- Liquid Lawn Fertilizer Vs Granular
- How to Choose the Best Liquid Lawn Fertilizer for Your Lawn
- How to Apply Liquid Nitrogen Fertilizer To Your Lawn?
- When to Apply Liquid Lawn Fertilizer?
- How Much Liquid Lawn Fertilizer Should You Apply?
- Soil Testing
- How Long Does My Liquid Lawn Fertilizer Last?
- How many times a year should I fertilize my lawn?
- Fertilizers With Weed and Insect Control
- Using Weed and Feed as Part of Lawn Care
- Liquid Lawn Fertilizer FAQs
- Final Thoughts
What Is The Best Liquid Lawn Fertilizer For My Lawn?
The grass growth booster liquid lawn fertilizer from Simple Lawn Solutions is a high-performance nitrogen and phosphorus fertilizer. It’s designed to promote healthy vertical and lateral grass growth, as well as green-up thinning lawns.
This liquid lawn fertilizer is made in the USA, contains 6% Nitrogen, 18% Phosphorous, and uses advanced nutrient technologies to deliver fast results. Designed for Commercial or Residential use, this ready-to-use liquid formula offers a quick release of nutrients, is safe for the environment, and user friendly.
This product is also is a great choice for homeowners who have weak or thin lawns which need a quick boost to get them looking green and lush again. Featuring a triple/quadruple blend of ingredients that feed your lawn for 30-45 days, you’ll see fantastic results in no time.
This product is also safe to use on all types of grasses, including Florida Palmetto. This fertilizer does not contain any harmful chemicals or pesticides, so it presents no threat to your family or pets when being used.
The best thing about Simple Lawn Solutions Grass Growth Booser is that it comes with a hose-end sprayer for easy application of the product. Simply attach the sprayer, point it at your lawn where you want to apply this fertilizer, and press down on the sprayer handle. The product will come out easily, and you can use the spray nozzle on more delicate areas of your lawn if you want.
Scott’s is a well-known brand when it comes to lawn care products, and they make an excellent line of liquid fertilizers. This product is a great choice for many reasons, but mainly it’s because this product does not contain any toxic chemicals or pesticides which can harm your family or pets.
Scott’s liquid lawn fertilizer is a great high-performance nitrogen and phosphorus option. It’s designed to promote healthy turf during hot weather. Manufactured in the USA, this ready-to-use liquid formula offers a quick release of nutrients, is safe for the environment, and user friendly.
This product is best used when your lawn needs a quick boost while actively growing. Other types of fertilizers can be used on dormant grasses which don’t need any nutrients, but Scotts Liquid Turf Builder Lawn Food is designed for use when your lawn is active and needs nourishment.
Another thing to consider about this product from Scott’s is that it’s user-friendly enough for anyone to use. Simply attach the bottle of fertilizer to an existing hose spigot in your home, point it at your lawn, and spray. Adjust the spigot to change the amount of fertilizer that comes out, and use the drop nozzle on more delicate areas of your lawn if you want.
If you are looking for a way to make your lawn grow stronger and look greener throughout the year with no fuss, then you’ll like this product. It features a non-burning formula made from natural ingredients that will not harm your lawn or family in any way, shape, or form.
Medina’s Hasta Gro liquid lawn fertilizer is also biodegradable and environmentally friendly which makes it safe to use around pets and children when being applied. This Ready-to-Spray liquid lawn fertilizer also has a long-lasting formula that feeds your lawn for 30-45 days and is easy to use. Simply attach your hose to the spray nozzle and start feeding your lawn.
Medina Ready-To-Spray Liquid Lawn Fertilizer comes in a 32-ounce bottle that can cover up to 2,000 square feet of your lawn safely and effectively. There’s also a hose-end sprayer that makes applying the product quick and easy, as well as adjustable to meet the needs of your lawn.
This professional liquid lawn fertilizer from Pendelton Turf Supply can be used on just about any type of grass, and it’s suitable for all types of plants as well. The micro-nutrients in this fertilizer aid in plant growth, aesthetic appeal, and overall plant health.
This liquid lawn fertilizer from Pendelton is perfect for use when your lawn is actively growing. Featuring a slow-release formula, this fertilizer gradually releases nutrients into the soil over time instead of flooding your lawn with chemicals all at once. Using a slow-release product like this one can help your lawn stay stronger and healthier in the long term.
This product will need to be diluted before use. For your lawn, mix 1 -3 ozs. of fertilizer with 1 gallon of water. 3 oz. of fertilizer should cover approximately 1,000 square feet of lawn. Also, keep in mind that you will need a sprayer and this product is designed to be used during the growing season.
This is another great liquid lawn fertilizer concentrate from Simple Lawn Solutions. Featuring a 16-4-8 NPK ration, this fertilizer can be used year-round and is suitable for all types of grass. The advanced formula in this product aids in enhancing your lawn’s appearance, health, and overall quality.
Simple Lawn Solutions’ turf fertilizer also contains Seaweed & Fish. These ingredients promote lush and healthy growth by giving your plants the nourishment they need.
This fertilizer is designed to be used on all types of grass, including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass, as well as other plants. Simply mix this product with water in a sprayer and apply it around your lawn as directed. This product may not be as concentrated as some others, so you may have to use more than one bottle for a small lawn.
This liquid lawn fertilizer also comes with a hose-end sprayer that makes applying it quick and easy. You can also buy the hose separately if you already have one at home.
If you are looking for quick results, LawnStar 15-0-15 may be the solution for you. This nitrogen fertilizer features a 15-0-15 NPK ratio, which means it contains no Phosphorous. This makes it an ideal fertilizer if you live in areas with restrictions or are simply a concerned advocate of nearby waterways.
One of the biggest benefits of this product is how quickly it works. Lawns that are dry or yellow will green up immediately upon application. However, you must use caution when using this product on new seedlings or tender young plants because it can damage them.
LawnStar 15-0-15 is designed to be used throughout the year and is compatible with all types of grass. This concentrated formula should be diluted at 1 oz. per gallon to treat 1,000 square feet. Keep in mind, you will need your own garden sprayer if you go with this option.
Ferti-Lome is a well-known name in lawn care and this liquid iron fertilizer is no exception. It features chelated nutritional formula that works best when applied to lawns that are struggling with deficiencies of iron or magnesium. Also, if your lawn is yellowing during the fall months, it may be because you need more nitrogen.
Ferti-Lome’s iron fertilizer is designed to work with warm-season grasses, including Bermuda, St. Augustine, Zoysia & Centipede.
When applying this product, first shake it well and dilute it at ¼ cup per gallon of water. Afterward, spray it on your lawn as directed or put the contents of the bottle in your hose-end sprayer and apply it that way.
This iron fertilizer is a great option if you intend to use it all season long because of its small price tag and the amount of product in one bottle. If you have a large yard, consider buying more than one bottle for convenience.
Bonus tip: this fertilizer works best if combined with Hi-Yield Spreader Sticker.
Like the one from Ferti-Lome, this is another chelated liquid iron fertilizer but, Southern Ag is formulated specifically for use on lawns. The chelation process saturates the iron molecules with hydrogen giving them a positive charge to hold onto the water during absorption. Also, this allows the nutrient to be taken up faster by your plants resulting in healthier vegetation.
This bottle of liquid iron is not only designed to give your lawn a deep green color throughout the year, but it also helps reduce the effects of defoliation from pests.
Use this product for all warm-season grasses including Bermuda, St. Augustine, Zoysia & Centipede. Simply mix ¼ cup per gallon of water and apply to your lawn after rainfall or overhead watering. If you are using a hose-end sprayer, you can use up to 1 cup of the mixture per gallon. Also, water your lawn thoroughly before applying this fertilizer so the grass is damp for better absorption of nutrients.
If you are looking for an organic option for lawn fertilization, this formula from Just Scentsational is one of our favorites. This formula is made from 100% cold-pressed fish fertilizer and since it contains all-natural ingredients, it will not burn your grass even if you overapply. Also, since it is made solely from fish, it is one of the best pet save liquid lawn fertilizer options.
To use, mix 1 oz. per gallon of water and apply after rainfall or when your grass needs watering. If you are using a hose-end sprayer, use 2 oz. per gallon for best results.
Our final liquid lawn fertilizer is another one from Simple Lawn Solutions. This 15-0-15 NPK formula is perfect for treating your lawn for common deficiencies like iron, manganese, magnesium & zinc. This formula is also ideal if you live in an area with restrictions or are simply concerned about Phosphorous runoff in nearby waterways.
This fertilizer intensifies green and growth and provides key nutrients to ensure turf hardiness. The Humic Acid in this Simple Lawn Solutions liquid lawn fertilizer conditions the soil while aiding the transfer of food throughout the plant cell.
Simply treat once a month during the growing season to start seeing results. You can evenly apply this liquid fertilizer with either a hose-end sprayer or by using 1 fl oz per gallon of water and applying it through an immersion irrigation system. If you use a hose-end sprayer, use 5 fl oz per 1,000 sq. ft. for best results.
Benefits of Using Liquid Fertilizer
Using a liquid lawn fertilizer instead of a granular fertilizer offers a number of benefits.
First of all, liquid fertilizers are easy to use. Most products go directly onto the soil where they will be absorbed by lawn grasses. By contrast, granular fertilizers must be spread evenly over the surface of your yard and then watered in using a hose or automatic sprinkler system.
Liquid lawn fertilizers make it easy to apply the necessary nutrients to your yard. The soil around grass plants can become depleted as a result of rainfall and irrigation, as well as environmental runoff from the air and surrounding areas.
Most liquid fertilizers contain nitrogen, phosphorous, and potassium (NPK) which are used by all lawn types to promote healthy green growth during the summer months. Maintaining these levels is especially important for lawns located in regions prone to hot summers.
High Liquid Concentrate
Liquid lawn fertilizers come in concentrate forms, making them more cost-effective than the bagged variety. They also are easier to store, saving space in your garden shed or garage.
Fast Acting Feed
Liquid lawn fertilizers are also fast-acting, so you can improve your yard’s appearance within a couple of days. The exact amount of time necessary will vary depending on the product used and the region where it is applied.
In addition to being fast-acting, the nutrients in liquid lawn fertilizer are also readily available. This means that your lawn will have access to all the necessary nutrients within a matter of hours, instead of the days or weeks it takes granular fertilizers to do their job.
Since liquid lawn fertilizers are applied in a spray form, they are naturally spread more evenly than granular versions. Also, since grass plants can absorb nutrients from all sides, liquid fertilizers pack more of a punch, penetrating both the leaves and roots of the plant.
Blends With Other Fertilizers
Since liquid lawn fertilizers can be absorbed by the leaves of the plant, they mix well with other fertilizers. Liquid fertilizer can be applied to the lawn for immediate results immediately after applying granular fertilizers. Your grass will drink up the liquid fertilizer quickly, and the granular fertilizer will continue to feed for an extended period of time.
Disadvantages of Liquid Lawn Fertilizer
While there are many advantages to using liquid lawn fertilizer, it also comes with a few disadvantages as well.
Requires Several Applications Through The Season
While liquid lawn fertilizer is fast-acting, it also requires a number of applications throughout the season for best results. This can become costly, especially if you have a very large yard or if your lawn is in bad shape.
For this reason, many people prefer to use liquid fertilizer on their problem areas while using granular fertilizer on larger swaths of land.
Expensive Compared to Granular Options
Liquid lawn fertilizer combined with granular fertilizer can pack a powerful punch on your lawn, but using only liquid lawn fertilizer can become quite costly.
This is especially true in regions where it is hot and dry throughout much of the summer.
Liquid fertilizers can also be found for less expensive prices if you know where to look, but you must compare different brands and product offerings to ensure the N-P-K ratio is suitable for your lawn.
As we mentioned earlier, liquid lawn fertilizers are fast-acting but don’t deliver long-term results. For this reason, many people use these fertilizers as part of an ongoing regimen to help maintain the health and appearance of their lawn.
Liquid Lawn Fertilizer Vs Granular
Now that we have discussed the advantages and disadvantages of liquid lawn fertilizer, let’s take a look at how it compares to its granular counterparts.
While both types of fertilizers can deliver positive results, granular options tend to be less expensive and offer long-term benefits.
However, liquid lawn fertilizer also tends to have a more immediate effect on the appearance of your lawn. So if you want to give your lawn a quick pick-me-up before hosting a Barbecue liquid is the way to go.
In our opinion, the best option is to use the two fertilizers together. A liquid to give the grass a quick boost and a granular to save you time when it comes to extended feeding.
How to Choose the Best Liquid Lawn Fertilizer for Your Lawn
When it comes to choosing the best liquid lawn fertilizer for your lawn, you will need to consider a few factors.
Do You Need Instant Results?
If instant results are what you are looking for, you will want to look for liquid fertilizers that are higher in the N-P-K ratio.
Extremely dry climates can be especially challenging since lawns need more water to uptake nutrients, but high humidity climates don’t deliver enough moisture to the grass. For this reason, it is best to choose a fertilizer with an even balance between the N-P-K ratio.
Does Your Lawn Have Special Needs?
While liquid lawn fertilizer is best for general feeding, you can also choose a liquid that takes into account your lawn’s special needs. For example, if your grass contains high levels of magnesium then you should opt for a liquid fertilizer that has a higher concentration of this nutrient.
What Is the Size of Your Lawn?
Depending on the size of your lawn, you will need to take into account how much fertilizer you will need. Because liquid lawn fertilizers are so effective at delivering nutrients, it is common for people to over-fertilize their lawns.
For this reason, it is best to take an area measurement of your yard and calculate the area (in square feet), then choose a fertilizer that gives you enough N-P-K for your lawn.
Do You Have the Necessary Equipment for Liquid Application?
Some liquid lawn fertilizers attach directly to your garden hose while others require you to mix them into a large tank and then siphon the fertilizer out.
It is important to consider your options and understand if you have the necessary equipment for liquid lawn fertilizer application before choosing a product.
Do You Have an Insect or Weed Problem?
If you need to address weeds or other pests, you will want to choose a liquid weed and feed fertilizer. This type of fertilizer is also beneficial if your grass is prone to insect infestations, and it will kill the bugs and weeds without harming your healthy lawn.
How to Apply Liquid Nitrogen Fertilizer To Your Lawn?
When applying liquid nitrogen fertilizer to your lawn, you first need to attach the hose to your fertilizer tank.
Next, you will want to look at the product’s label and select an attachment for your garden hose that is compatible with the product’s specifications. You should also take into account how close or far apart you want the fertilizer drizzles to be, which largely depends on the size of your lawn.
Once you’ve selected the attachment, open the fertilizer tank and make sure that your hose is turned off. Now you can attach the spray nozzle to your garden hose, turn the water on to a light stream, and begin applying fertilizer. For best results, walk in long straight lines across your lawn (keeping it as straight as possible), but make sure you overlap each line by 50 percent.
When to Apply Liquid Lawn Fertilizer?
Liquid lawn fertilizer should be applied in the early morning or late evening hours when it will have time to be absorbed by the grass. Applying liquid fertilizer too late in the day will cause it to evaporate causing damage to your lawn.
How Much Liquid Lawn Fertilizer Should You Apply?
Choosing how much liquid fertilizer to apply is largely dependent on your lawn’s size. As a general rule, you should only apply the recommended amount of fertilizer for your lawn size.
To find what that amount is, take an area measurement of your lawn in square feet and multiply it by the fertilizer’s manufacturer-recommended application rate.
For example, if you have a 15′ x 20′ yard (225 sq ft) and the manufacturer recommends applying .5 lbs per 1,000 sq ft then you will want to apply roughly 11 lbs of fertilizer to your lawn.
Soil Testing is another way to know exactly how much liquid lawn fertilizer you need. Soil testing kits are available for around $20 at home improvement stores, garden centers, and other retailers. These tests will help you determine the pH level of your soil and how much fertilizer it requires in order to reach a certain nutrient level.
If your lawn’s soil has a low pH reading (it is too acidic), you can add lime to the soil. If your lawn’s soil has a high pH reading (it is too alkaline), you can add sulfur to the soil to lower it.
How Long Does My Liquid Lawn Fertilizer Last?
Most liquid lawn fertilizers last around one month or until it rains. Be sure to check the product’s label as there may be a different shelf life for each type of fertilizer product.
How many times a year should I fertilize my lawn?
In the majority of cases, it is best to fertilize your lawn once a month from May through September. In hotter climates, this may need to be adjusted accordingly since grass will require more water and less fertilizer.
No matter how you choose to apply liquid fertilizer, make sure you apply it at the recommended frequency for your area’s grass type. As a general rule, you should fertilize your lawn every 1-2 months from April to September.
During the winter, you will want to stop fertilizing your lawn. In colder climates, apply one last fertilizer treatment in August so that your lawn can get a jump start on growth during warmer weather.
Fertilizers With Weed and Insect Control
Some liquid lawn fertilizers do double duty by offering weed and insect control. These fertilizers are referred to as weed and feeds.
Weed and feed products can be a great way to simplify your lawn care routine and make your fertilization process more efficient. The downside, however, is that these products are often more expensive than standard liquid fertilizers.
Using Weed and Feed as Part of Lawn Care
Read the product’s label to determine whether or not it has weed and insect control as well as how much coverage you will get out of one bottle.
Typically, weed and feed products will last around three weeks to one month. Just as with regular liquid fertilizers, be sure to apply weed and feed at the recommended frequency for your lawn’s grass type.
Liquid Lawn Fertilizer FAQs
How do I store Fertilizer?
Liquid lawn fertilizer should be stored indoors in a cool dry place out of the reach of children and pets.
Can I mow the grass after fertilizing my lawn?
We recommend waiting until the fertilizer has dried completely before mowing your lawn. This typically takes between 24-48 hours.
When will I notice the results after applying my liquid lawn fertilizer?
Results should be visible within 24-48 hours, but to see your lawn’s full potential, it is best to fertilize every 1-2 months.
Where can I buy the best liquid lawn fertilizer?
Liquid lawn fertilizer can be purchased at any retailer that carries lawn care products.
You deserve a lawn that looks as vibrant and green as your garden. We want to help you achieve this with our top-rated liquid fertilizers which can be used on any type of grass. If you’ve been looking for the right fertilizer, now is the time to find it! Hopefully, our buyer’s guide has given you all the information about what works best for your lawn but if you still have questions, experts at your local lawn and garden center can answer any questions or assist in finding an appropriate product for your needs.