Pick a Natural Lawn Fertilizer That’s Kid & Pet Safe
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
Scotts All-Natural Lawn Fertilizer is a great organic option for your lawn which leads to a green healthy lawn in weeks. In addition to great lawn foods and fertilizers, Scotts also offers a wide range of spreaders
to make applications quick and easy!
Scotts® Natural Organic 11-2-2 Lawn Food - Organic Fertilizer for All Grass Types
Scott is an American brand that prides itself on practicing sustainable production of environmentally friendly products with reduced gas emissions. The company is all about caring for the planet through the provision of essential products to its clients. All their products are safe to use and a penny spent on them is a plus for the environment.
The Scotts Natural Lawn Food will turn your lawn into a wonderful carpet of greenery with its perfect combination of nutrients. With coverage of 4,000 square feet, this organic lawn fertilizer will revive your lawn in a number of days.
Here’s what to look forward to:
- Start using the lawn immediately after application since it’s all natural
- Can be used on any grass type making it thicker and greener
- Greatly improves and makes nutrients readily available for absorption by plant roots
- Contains 32% nitrogen, 4% soluble potash, 7% sulfur and 2% Iron
The Milorganite 0636 Organic Nitrogen Fertilizer contains 4% non-staining Iron that leaves your grass lush. Need a non-burning, all purpose natural fertilizer? Then Milorganite 0605 Garden Care Organic Fertilizer
may be exactly what you were looking for.
Milorganite 0636 Organic Nitrogen Fertilizer - Slow-Release Formula: NPK 6-4-0 plus Iron
Anytime you talk about recycling, then Milorganite comes to mind. For over 90 years, Milorganite fertilizer has been a natural by-product of Milwaukee Metropolitan Sewerage District which has been reclaiming the city’s water to produce the slow-release fertilizer. The production process of Milorganite is guided by good environmental principles through sustainable practices. The brand is focused on caring for the planet and offering the community beneficial resources.
The Milorganite Slow Release Nitrogen Fertilizer will turn your lawns into a lush green that will be the envy of many. Its organic composition of 4% non-staining Iron ensures that the fertilizer doesn’t burn the grass.
What is Milorganite?
Milorganite is composed of heat-dried microbes that have digested the organic matter in waste-water.
Other features of this natural lawn fertilizer are:
- The 32 lb bag covers an area of 2,500 square feet and can feed your grass for up to 10 weeks
- The N-P-K analysis for Milorganite is 6-4-0 which means it containes 6% nitrogen; 4% phosphorus; and, 0% potassium (indicating less than 1% potassium). In addition, it has 2.5% Iron
- Pets and kids friendly, it’s also environmentally safe as it doesn’t contain any synthetic or hazardous substance
- Reduced need for watering which in turn reduces energy costs
- Promotes plant root development for maximum nutrient absorption and encourages adequate foliage formation
- Slow release mechanism that lets out the fertilizer’s nutrients slowly, making for continuous and steady plant feeding and preventing plant burn out or leaching out of nutrients from the soil
With the Simple Lawn Solutions Natural Lawn Food, the nutrient capacity of your lawn will be greatly improved. If you need a fertilizer with phosphorous, then consider Simple Lawn Solutions’ Advanced 16-4-8 Balanced NPK
Natural Liquid Food, good for spring and summer applications.
Simple Lawn Solutions Natural 15-0-15 Lawn Fertilizer - Liquid Concentrated Spray Lawn Food, Phosphorus- Free
For over three generations, Simple Lawn Solutions has provided clients in commercial and agricultural sectors with top-notch fertilizers. Having diversified to the general public with their retail line of lawn fertilizers, the brand has won the hearts of homeowners with their top of the range products. The company has done extensive research before providing clients with all that they may need for their lawns and gardens.
Their Natural Lawn Food Concentrated Spray is the ideal gift to your lawn for thick, dense grass. The phosphate-free concentrate spray contains bio organics that are good for every grass type. This 15-0-15 Lawn Food is used to maintain lawn health or to treat nutrient deficient lawns.
Additional features and benefits of this lawn fertilizer include:
- It’s all-natural and safe on the lawn even with humans and animals around
- The Nitrogen and Potassium have been blended with Humic acid
- Compatible with all grass types
- Easy to use sprayer head for the liquid fertilizer
- Made of organic food-grade components
- Great for replenishing nitrate and potassium deficiency in your grass
Feed your soil with the Jonathan Green Love Your Soil Fertilizer that’s specially formulated to enhance your strength of garden soil. Want lawn food for winter? Here’s Jonathan Green Winter Survival Fertilizer
Jonathan Green 12192 Love Your Soil® - Organic Natural Soil Food for Hard Soil
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.
While Love Your Soil is not a lawn food, it improves the quality of you soil so that nutrients are released, and improves the effectiveness of the fertilizers.
It’s specially designed to loosen compact soil which allows for better root penetration of grass in your lawn. It has a unique formula that helps release essential nutrients into the soil for better growth of grass. It’s also designed to stimulate microbial life in the soil leading to a lush lawn.
Improve the Quality of Your Soil for Healthier Grass
Lawn Tips – Love Your Soil! | Courtesy of Grass and Garden TV
Fortified with calcium, sulfur and iron, this product is ideal for lawns planted with hard soil. It can also be used for vegetable gardens.
The Espoma All Season Organic Lawn Food is packed with Biotone microbes that rejuvenate your soil. Are you looking for lawn fertilizer for fall? Go for Espoma EOFW30 Organic Fall Fertilizer
Espoma EOLF28 All Season Organic Lawn Food - Pet Safe Lawn Fertilizer
The story of the Espoma brand dates back to 1929, where they used to provide farmers with only one fertilizer. Over the years, the company has grown in leaps and bounds to become a leading provider of quality products to add value to the soil. With over 70 organic products under its belt, Espoma is a force to reckon with in all matters fertilizer.
Their Organic All Season Lawn Food is the answer to any nutrient deficiency that your backyard may be experiencing. This highly praised lawn fertilizer boasts of the trademark Espoma organic formula that leaves grass green and dense without burning it.
Here are some benefits and features of this organic fertilizer:
- Contains Bio-Tone microbes for a healthy lawn
- The 28 lb bag covers an area of 5,000 square feet
- Natural ingredients that are safe to use around kids and pets
- Non-burning formula, with N-P-K combination of 9-0-0
- Lawns require less frequent mowing
Benefits of Organic Lawn Fertilizers
Espoma Shows you How to Grow an Organic Lawn
Guide to Choosing the Best Natural 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.
Before we move on to the rest of this buying guide, we wanted to take a moment to mention a few other quality lawn fertilizers. Trust us, narrowing things down to 5 isn’t always easy!
*Miracle-Gro is not a truly organic product, but it’s non-burning formula is safe for all grasses.
One more quick important thing to note. When the word “organic” is used with things like fertilizers, it is NOT the same as when applied to foods. For things we eat, there are very strict guidelines. For garden and lawn products, the term refers to the source of the components. For example, are they natural and even if they are, how much processing was involved?
Even though the terms mean different things, there is a connection between the two. In order for a food item to be given the true organic label, it must be grown using organic gardening processes and products.
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.
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.
— This ingredient is responsible for making your plants green and causes the growth of its leaves and stems.
— This one assists in the blooming of your flowers and plants as well as the growth of fruits and roots as well.
— Potassium strengthens your plants, making them resilient and allows them to brave the cold weather.
Do keep in mind that different plants require different nutrient levels. For this reason, we have a separate review for organic fertilizers for vegetables and flowers
(some of which are actually all-purpose).
Construction and Design
Fertilizers come in many different forms and the form of the fertilizer affects its performance and ultimately your lawn.
— 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.
— 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.
—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. Most organic fertilizers are slow acting but provide long-term benefits
— 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.
Synthetic vs Organic Fertilizer for Lawns
What are the benefits of using organic lawn fertilizers? | Courtesy of The Grass Factor
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.
— 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.
— 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.
6 Fertilizing Tips for Home Lawn Care
How to Fertilize Your Lawn Properly | Courtesy of HowCast
Get the Best Organic Lawn Fertilizer of 2023!
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
Scotts® Natural Lawn Food - Organic Lawn Fertilizer
Milorganite 0636 Organic Nitrogen Fertilizer
Simple Lawn Solutions Natural Lawn Food
Jonathan Green Organic Love Your Soil® Food
Espoma All Season Organic Lawn Fertilizer
Organic Lawn Fertilizer FAQs
What is the best lawn fertilizer schedule?
Ideally, applying lawn food follows the seasons because every grass type needs nitrogen for healthy growth. For consistent and healthy growth, follow an even application schedule. Ensure that the lawn fertilizer that you feed is ideal for that season.
When do I apply lawn fertilizer?
It’s usually best to apply your lawn fertilizer at the start of the season. Time the application to the period before the grass reaches its peak growth. If you live in a warm area, you can apply the fertilizer at the end of spring or during early spring.
It is also important to read the instructions to determine whether the fertilizer you are using must be used on dry grass. Most will also recommend mowing the lawn
prior to application as well.
What is the best lawn fertilizer?
Since most of the lawns have turf grass, it’s best to go for lawn food with the right macronutrients for such grass. Lawn fertilizers usually have Nitrogen (N), Phosphate (P) and Potassium (K) or NPK as it’s commonly known. Depending on nitrate deficiency on your grass, go for the right Nitrogen percentage to replenish the lost nutrients. In addition to fertilizers made especially for lawns, there are also organic all purpose fertilizers
that can be used in gardens too.
How to apply lawn fertilizer
The two common methods of applying granular lawn fertilizer is using the hand or a spreader. Using the hand may result in burning portions of the grass since the fertilizer may get concentrated on a particular area. Using a spreader ensures even distribution of the fertilizer. For liquid fertilizers, you will want to use a backpack sprayer
, to simplify the process.
What does lawn fertilizer do?
Regularly feeding your lawn with fertilizer ensures the healthy growth of grass and a lush looking lawn all year round. Just like our bodies need nutrients for good growth, so does your lawn. Lawn fertilizer provides your grass with the necessary nutrients for healthy growth.