Organic Green: Get Yourself the Best Organic Lawn Fertilizer for a Lush Garden

best organic lawn fertilizer

If you love your garden and its health, then you need to play it safe. Speaking of safety, you can’t rely on synthetic components and expect your garden to thrive. At least, that’s what I think. I’ve been a gardening enthusiast for 20+ years now and I’ve seen my fair share of garden-incidents. And let me tell you, choosing the wrong lawn fertilizers tops the list. But thankfully, after much trial and error, I have learned some valuable lessons. One of those lessons is turning to Organic fertilizers.

Organic fertilizers are the way to go if you truly care about the health and sustainability of your lawn, as well as the environment. Unlike their synthetic counterparts, organic fertilizers are derived from natural sources like compost, animal manure, and plant matter.

One of the biggest advantages of using the best organic lawn fertilizer is that it works harmoniously with nature. These fertilizers nourish your lawn by providing essential nutrients and minerals in a slow-release manner, promoting steady and sustainable growth. By embracing organic alternatives, you’re not only creating a lush and vibrant lawn but also ensuring the long-term well-being of the soil and surrounding ecosystem.

Another remarkable aspect of the best organic lawn fertilizer is its ability to improve soil health. Organic fertilizers enhance the soil structure, increasing its water retention capacity and allowing for better root development. This means your lawn becomes more resilient to drought, disease, and other environmental stresses.

This guide is aimed at educating you about the best organic lawn fertilizer on the market. So, let’s begin.

Table of Contents

9 Best Organic Lawn Fertilizers Reviews

  1. Organic Kelp Fertilizer by GS Plant Foods – Best Organic Fertilizer For Lawn
  2. Down to Earth Organic Bio-Turf Lawn Fertilizer Mix 8-3-5 – The Best Balanced Organic Fertilizer
  3. Florasoul Organic Lawn Fertilizer – Best for a Sustainable and Resilient Lawn
  4. Milorganite 0636 Organic Nitrogen Fertilizer – best organic lawn fertilizer for spring
  5. Purely Organic Lawn Food Fertilizer – Best For Long Lasting Results
  6. The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG
  7. Espoma EOLB30 Organic Lawn Booster Fertilizer – Best For Making Your Lawn Flourish
  8. Nature’s Lawn & Garden Lawn Force 5 Natural Liquid Fertilizer – Best Organic Lawn Fertilizer
  9. EcoScraps Slow-Release Fertilizer – Best Slow Release Fertilizer

1. Organic Kelp Fertilizer by GS Plant Foods – Best Organic Fertilizer For Lawn

Last year, our citrus trees struggled due to our own inexperience and misguided advice from A company, who recommended the wrong type of soil. Determined to turn things around this year, we embarked on extensive research to find a solution that would make our plants healthier and happier. That’s when we stumbled upon Organic Kelp Fertilizer by GS Plant Foods. Let me tell you, this product has been a game-changer for our lawn.


I love that Organic Kelp Fertilizer by GS Plant Foods is proudly labeled with the OMRI (Organic Materials Review Institute) organic listing. It gives me peace of mind knowing that I am using a product that has undergone rigorous testing and meets the stringent standards for organic use. By choosing this fertilizer, I can be confident that I am nourishing my plants in a natural and environmentally friendly way.

It is made from the finest seaweed plant, Ascophyllum Nodosum. This exceptional seaweed is carefully harvested and processed to retain its maximum nutrient content. I find it fascinating that nature has provided us with such a “miracle” plant food. The use of Ascophyllum Nodosum in this fertilizer enhances my plants’ ability to withstand adverse conditions, such as excessive heat, wind, and drought. It’s like giving my plants an extra layer of protection and resilience.

Organic Kelp Fertilizer works wonders in optimizing soil conditions for greater root mass and improved nutrient uptake. When I apply this fertilizer to my lawn, it acts as a soil conditioner, creating an ideal environment for my plants to thrive. I have noticed that my plants are better able to absorb essential nutrients from the soil, leading to healthier and more robust growth.

One of the remarkable effects of using this fertilizer is the improvement in chlorophyll production and sugar content in plants. As a result, my plants develop darker, greener leaves that are a clear sign of their vitality. The increased sugar content also contributes to their overall health and vigor. It’s amazing to see how this fertilizer enhances the natural processes of my plants and boosts their overall nutrition.

Lastly, Organic Kelp Fertilizer by GS Plant Foods can be used both commercially and at home, making it a versatile choice for gardeners. Whether you have a small garden or a large-scale operation, this fertilizer is suitable for enhancing plant nutrition and well-being. Its effectiveness extends beyond just lawns; it can be used on various plants, including flowers, vegetables, and trees, to promote healthy growth and optimal performance.


  • Promotes natural root growth by optimizing the soil conditions
  • Stabilization of chlorophyll levels in plants
  • Enhances the nutrient conversion process
  • Suitable for plants, soil, trees and vegetables


  • Continued use of this fertilizer may result in plants becoming accustomed to the added nutrients

Who is it for?

It’s perfect for anyone who wants to breathe new life into their plants, whether you have a commercial garden or simply want to revitalize your home lawn. The natural and organic qualities of Organic Kelp Fertilizer by GS Plant Foods make it an excellent choice for those seeking a safe and effective plant nutrition solution.

What Do I think of the Organic Kelp Fertilizer by GS Plant Foods?

I couldn’t be more thrilled with the results I’ve seen on my lawn since using this product. It has truly revitalized my plants and brought them back to their full potential. The transformation from yellow, lackluster leaves to vibrant green foliage is nothing short of amazing. The fact that it also helped save plants that were on the brink of death with brown spots is a testament to its effectiveness.

I appreciate the fact that Organic Kelp Fertilizer is organic and OMRI listed, ensuring that I’m providing my plants with a natural and eco-friendly solution. It gives me peace of mind knowing that I’m not exposing my lawn to harmful chemicals or causing any harm to the environment.

The use of seaweed extract from Ascophyllum Nodosum, one of nature’s miracle plant foods, is a standout feature for me. Not only does it enhance my plants’ resilience to challenging conditions, but it also results in darker, healthier leaves and increased sugar content. The overall improvement in plant nutrition and well-being is evident.

While the foliar spray application initially gave me pause, I am now a firm believer in its benefits. It’s like giving my plants a powerful boost of nutrients and disease-fighting properties. I highly recommend investing in a quality sprayer to make the application process easier and more efficient.

So, all in all, I think The Organic Kelp by GS Foods is the best organic lawn fertilizer you can get!

2. Down to Earth Organic Bio-Turf Lawn Fertilizer Mix 8-3-5 – The Best Balanced Organic Fertilizer for Your Lawn

Bio-Turf Lawn Fertilizer Mix 8-3-5

This granular lawn fertilizer is specially formulated to provide a balanced and natural approach to lawn care. With its emphasis on deep root development and reduced watering requirements, this fertilizer helps to create a lush and resilient lawn that can withstand temperature changes and drought. Not only does it promote early-season growth, but it also supports heavy-feeding garden vegetables, making it a versatile and effective option for any lawn enthusiast.


The Bio-Turf 8-3-5 fertilizer is packed with nitrogen goodness that gives my lawn the boost it needs for healthy growth. The nitrogen content, including both water-soluble and water-insoluble forms, provides the fuel my grass craves, resulting in vibrant green foliage that makes my neighbors envious.

One thing I love about this fertilizer is its focus on deep root development. It’s like it’s sending an invitation to my grass roots, urging them to dig deep into the soil. And you know what? It actually works! My lawn now has a strong foundation, allowing it to access water and nutrients from deeper layers of the soil. Not only does this make my lawn more resilient, but it also means I can cut back on watering without sacrificing its health.

As someone who has experienced the frustration of seeing my lawn struggle during temperature changes and drought, the Bio-Turf 8-3-5 is a game-changer. Its extra dose of potassium acts as a shield against seasonal stressors, helping my lawn stay calm and composed even when the weather goes haywire. No more wilted and brown patches—my lawn stays lush and green all year round.

Here’s a bonus feature that I didn’t expect but greatly appreciate. This fertilizer isn’t just for lawns; it’s also a fantastic ally for my garden vegetables. When I saw the label mentioning its suitability for heavy-feeding veggies like corn, tomatoes, and leafy greens, I decided to give it a try. And boy, did it deliver! My garden veggies have never looked better, producing bumper crops that make me the envy of my gardening friends.


  • Promotes grass thickness and vigor
  • Proves effective for heavy-feeding garden vegetables such as corn, tomatoes, and leafy greens.
  • The added potassium content in the fertilizer supports my lawn’s ability to withstand temperature fluctuations and drought stress
  • Accesses moisture from deeper soil layers, making it more water-efficient and environmentally friendly.


  • The granular form of the fertilizer requires careful and even distribution across the lawn for optimal results. Going overboard can be harmful.

Who is it for?

Its organic composition aligns with your values, ensuring a safe environment for your family, pets, and the surrounding ecosystem. Whether you have an established lawn or are starting from scratch, this fertilizer provides the balanced nutrients needed for sustainable and vibrant grass growth.

What do I think of the Down to Earth Organic Bio-Turf Lawn Fertilizer?

I’m particularly impressed with its ability to promote deep root development, as my lawn now requires less watering and remains resilient even during dry spells. The fact that it’s organic and environmentally friendly aligns perfectly with my values. I couldn’t be happier with the results I’ve achieved with Down to Earth Organic Bio-Turf Lawn Fertilizer – it’s become an essential part of my lawn care routine.

3. Florasoul Organic Lawn Fertilizer – Best for a Sustainable and Resilient Lawn

Florasoul Organic Lawn Fertilizer

In the realm of gardening, I’ve always been captivated by the wonders of nature and the intricate processes that govern the growth and flowering of plants. That’s why I was thrilled to discover Florasoul Plant Boosters, an organic solution that harnesses the power of plant extracts to enhance the vitality and development of my beloved plants. Here’s my take on this fertilizer:


Upon the first useI quickly realized their unique ability to actively participate in the growth and flowering processes right from the moment of planting. These extraordinary boosters infuse plants with vitality, encouraging them to thrive and flourish like never before.

What sets Florasoul Plant Boosters apart is their formulation, crafted from plant extracts that provide a full spectrum of plant compounds. From essential nutrients and amino acids to polysaccharides, vitamins, and natural plant hormones, these boosters offer a holistic approach to plant care. It’s akin to offering plants a symphony of support, where each component works together to amplify their growth potential.

Much like the entourage effect observed in plant-based medicine, Florasoul Plant Boosters harness the synergistic power of full spectrum plant extracts. By combining various nutrients and beneficial compounds, these boosters unlock a level of efficiency and effectiveness that surpasses that of isolated nutrients alone.

This entourage effect is the secret behind the remarkable results achieved with Florasoul Plant Boosters. They act as catalysts for natural processes within plants and soil, promoting overall health and vitality. From enhancing nutrient uptake to boosting soil micro ecology and acting as a natural shield against environmental stressors, these boosters truly bring out the best in plants.

Florasoul takes pride in its commitment to biocyclic vegan gardening, a form of organic farming that revolves around purely plant-based principles. This holistic approach excludes any involvement in commercial livestock farming and prioritizes biodiversity, healthy soil life, organic cycle closure, and systematic humus build-up. By embracing this sustainable path, Florasoul ensures that their products not only benefit our plants but also nurture the health of our planet.

It also contributes to a greener and more sustainable environment. Unlike conventional fertilizers, which often lead to the immobilization of nutrients in soils, runoff into waterways, and leaching into groundwater, these plant boosters minimize the negative impact on our ecosystems. In fact, their formulation reduces the release of climate gasses, such as nitrous oxide, which has an impact on global warming that is about 300 times greater than that of carbon dioxide.

My experience with Florasoul Plant Boosters has been nothing short of magical. Witnessing the increased growth, blooming, and vitality in my garden has been a testament to the power of nature’s touch. These boosters have fostered a healthy soil micro-ecology, protecting my plants from stressors like frost and heat, and encouraging robust root development.


  • Actively supports plant growth and flowering processes from the earliest stages
  • Enhances soil micro ecology and acts as a natural shield against environmental stressors
  • Promotes flower bud differentiation, fruit and vegetable setting rate, weight, and early maturity
  • Supports the development, elongation, and length of roots
  • Committed to biocyclic vegan gardening, promoting biodiversity, healthy soil life, organic cycle closure, and humus build-up


  • The smell is too bad

Who is it for?

Florasoul Organic Lawn Fertilizer is the ideal choice for environmentally conscious homeowners who are looking to cultivate a sustainable and resilient lawn. It is suitable for all types of grass and can be used by both experienced gardeners and beginners alike

What do I think of the Florasoul Organic Lawn Fertilizer?

I’ve noticed a remarkable difference in the flowering process. Florasoul Plant Boosters have enhanced flower bud differentiation, increased the setting rate of fruits and vegetables, improved their weight, and even hastened their maturity. It’s as if my garden has come alive, bursting with vibrant colors and bountiful harvests. I think this is one of the best organic lawn fertilizers I can vouch for.

4. Milorganite 0636 Organic Nitrogen Fertilizer – best organic lawn fertilizer for spring

Milorganite 0636 Organic Nitrogen Fertilizer

Unlike synthetic fertilizers that can burn your grass due to their sodium-based salt content, this organic fertilizer provides a safe and effective solution. With Milorganite, you can nourish your lawn without worrying about any harmful effects.

I have personally experienced outstanding results using Milorganite during the summer months. The combination of this fertilizer with alfalfa meal has kept my lawn green and thriving, even when temperatures soared above 90 degrees for an extended period. In comparison to neighboring lawns, mine remains lush and free of brown patches, which is a testament to the effectiveness of this product.


One of the standout qualities of Milorganite is its ability to provide nitrogen without the risk of burning the grass. Having experimented with various nitrogen-rich fertilizers in the past, I’ve often encountered the problem of lawn burn, particularly when using products with nitrogen content above 20% during the summer. However, with Milorganite, this concern is non-existent.

It delivers the necessary nutrients to promote healthy growth without damaging the grass.

While using Milorganite, I’ve noticed that my lawn requires more frequent mowing compared to my neighbors. However, I don’t mind it one bit because the result is a picturesque lawn that resembles a golf course rough. The grass is lush, full, and soft to walk on, creating an inviting space for outdoor activities.

In addition to its organic composition and ability to nourish the grass, Milorganite offers two additional advantages. One, it helps reduce the need for watering, which is especially beneficial during the dry spring season. And two, it cuts down mowing time due to the rapid growth it promotes. These features not only contribute to the overall health of the lawn but also make maintenance more manageable.


  • Provides organic and safe nourishment to the lawn, especially in spring
  • Helps the grass withstand heat and drought conditions
  • Does not burn the grass even at higher nitrogen levels
  • Promotes green and lush growth, creating a golf course rough-like appearance


  • Requires more frequent mowing compared to other fertilizers

Who is it for?

It is the go-to choice for those who are conscious of the potential harm that synthetic fertilizers can cause and prefer a natural alternative. Furthermore, if you live in an area with high temperatures or face drought conditions, Milorganite’s heat and drought resistance properties make it an excellent choice.

What do I think of the Milorganite 0636 Organic Nitrogen Fertilizer?

Having tried various lawn fertilizers in the past, I can confidently say that Milorganite 0636 Organic Nitrogen Fertilizer stands out from the rest. I now have a lawn that resembles a professionally maintained golf course, and the softness underfoot is amazing. I’ll be buying it again!

5. Purely Organic Lawn Food Fertilizer – Best For Long Lasting Results

Purely Organic Lawn fertilizer – a product that promises to transform even the most stubborn lawns. Intrigued and hopeful, I decided to give it a try, eager to witness the magic firsthand.


After applying Purely Organic Lawn Food Fertilizer, I was amazed at the remarkable difference it made to my once lackluster lawn. The grass became visibly greener, thicker, and more resilient. It was as if my lawn had undergone a rejuvenation, turning it into a lush and inviting area for my family and friends to enjoy.

What impressed me the most was the long-lasting effects of this fertilizer. With just a single application, it provided my lawn with the necessary nutrients to thrive for up to 8 weeks. This meant that I didn’t have to worry about constantly tending to my lawn or applying additional fertilizers. The convenience it offered was truly a time-saver, allowing me to focus on other aspects of my garden while still enjoying a healthy and vibrant lawn throughout the season.

Another pleasant surprise was the absence of any foul odors during the application process. Unlike other fertilizers I’ve used in the past, Purely Organic Lawn Food Fertilizer is odor-free, making the entire experience much more enjoyable for both me and my neighbors. No longer did I have to endure the unpleasant scent that often lingered after fertilizing, making outdoor activities more pleasant for everyone.

What truly sets Purely Organic Lawn Food Fertilizer apart from other options on the market is its natural composition. Free from manure and harsh chemicals, it provides a safe and eco-friendly solution for lawn care. As a parent and pet owner, knowing that I can use this fertilizer without worrying about potential harm to my loved ones gives me peace of mind. It aligns perfectly with my desire to create a healthy and sustainable environment for my family and the surrounding ecosystem.


  • Long-lasting effects with up to 8 weeks of nourishment
  • Odor-free application
  • Safe for the environment and family
  • Suitable for all types of grass


  • Not suitable for organic crop and organic food production

Who is it for?

Purely Organic fertilizer caters to the needs of all grass types, making it suitable for homeowners who take pride in maintaining their outdoor spaces. If you’re tired of lackluster lawns and want to create a beautiful green oasis, this fertilizer is for you.

What do I think of Purely Organic Lawn Food Fertilizer?

Its ability to rejuvenate and nourish the grass, coupled with its long-lasting effects, have made it an essential part of my lawn care routine. The fact that it is odor-free and environmentally friendly is a significant bonus. If you’re looking for a reliable and effective solution to achieve a lush and vibrant lawn, Purely Organic Lawn Food Fertilizer is the answer you’ve been searching for.

6. The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG – The Best Organic Lawn Fertilizer for Summer

When it comes to maintaining a lush and vibrant lawn, I’ve always relied on the recommendations of friends who have achieved impressive results. That’s why when a close friend suggested The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG, I decided to give it a try.


This fertilizer takes into account all the essential nutrients required for a healthy lawn and combines them into one convenient bag. It follows the recommended 4-1-2 ratio for regular maintenance application, which most experts and studies agree provides the best results. With a formulation of 16-4-8, it offers a balanced ratio of nutrients, enriched with iron and other essential micronutrients. The results are truly remarkable, with a visibly greener and more vibrant lawn in just 6-14 days, given proper irrigation or rainfall.

One of the standout features of the PGF Complete 16-4-8 is its long-lasting effect. It contains a significant amount of slow-release nitrogen, ensuring a continuous and steady feeding for up to 8 weeks. This means I don’t have to worry about frequent reapplications, as the fertilizer sustains the nutritional needs of my lawn over an extended period.

Furthermore, the convenience of using this fertilizer on any turf type and at any time during the growing season adds to its appeal. I appreciate the technology behind its formulation, allowing for better nutrient delivery and double the coverage. While it does require proper irrigation or rainfall for optimal effectiveness, I have found that it consistently delivers impressive results when used as directed.


  • Contains a balanced 4-1-2 ratio of nutrients for optimal lawn health
  • High in iron and other essential micronutrients
  • Safe for use on all turf types and suitable for application throughout the growing season
  • Has an extremely small particle size for even nutrient distribution and double the coverage


  • Requires proper irrigation or rainfall for optimal results
  • Results may vary depending on specific soil conditions

Who is it for?

If you’re tired of your neighbor’s lawn looking like it’s ready for a magazine cover while yours resembles a wild jungle, then this fertilizer is your secret weapon. It doesn’t discriminate and works wonders on all types of turf, ensuring that your lawn becomes the envy of the entire street.

What do I think of the  Andersons Professional Fertilizer?

Honestly, I can’t help but secretly judge their lackluster lawns. I mean, come on, guys, step up your game! It’s all thanks to The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG that my lawn has become the neighborhood superstar. So, if you’re ready to join the elite club of lawn lovers and have your neighbors questioning their life choices, this fertilizer is an absolute game-changer.

7. Espoma EOLB30 Organic Lawn Booster Fertilizer – Best For Making Your Lawn Flourish

Imagine a homeowner on a mission to transform their lawn into a vibrant oasis of greenery. That’s me! And on my quest for the perfect fertilizer, I stumbled upon the Espoma EOLB30 Organic Lawn Booster Fertilizer. Here’s my take on this fertilizer.


When I first laid eyes on this fertilizer, I couldn’t help but marvel at its unique blend of Feather Meal, Pasteurized Poultry Manure, and Gypsum. It’s like a secret recipe handed down through generations, crafted by lawn care wizards. With its 8-0-0 formulation, it delivers a balanced dose of nutrients to nourish my grass, coaxing it into a state of sheer splendor.

On the bright side, Espoma EOLB30 has earned its stripes in the safety department. You see, it’s safe for kids and pets, ensuring that frolics and shenanigans on the lawn don’t end in disaster. No more fretting over curious little ones or furry companions exploring the great outdoors. Peace of mind is the name of the game!

Moreover, this organic wonder covers a whopping 5,000 square feet, leaving no blade of grass behind. It’s like a magician’s cape, magically spreading its love across the lawn with its 30-pound bag. No need to worry about running out of fertilizer mid-stride or engaging in a shopping spree for additional bags. Now that’s a practical and pocket-friendly solution!

However, there’s a downside! I must say, patience is a virtue when it comes to this organic champion. Its slow-release nature means that results take their sweet time to unfurl, like a delicate bud blossoming into a splendid flower. But hey, good things come to those who wait, right?


  • This fertilizer is free from harmful chemicals, ensuring the safety of your little ones and furry friends as they frolic on the lawn
  • By using organic ingredients and minimizing synthetic additives, it promotes sustainability and reduces harm to the environment
  • The 8-0-0 formulation provides a well-rounded mix of nutrients that support healthy growth and vibrant greenery
  • With a 30-pound bag, it can effectively nourish up to 5,000 square feet of lawn, saving you time and money


  • It takes longer to see visible results compared to faster-acting synthetic fertilizers

Who is it for?

Do you prioritize the safety of your loved ones and the well-being of our shared environment? If you find yourself nodding fervently, then the Espoma EOLB30 Organic Lawn Booster Fertilizer is the match made in gardening heaven for you.

What do I think of the Espoma EOLB30 Organic Lawn Booster Fertilizer?

Venturing on this lawn care journey, Espoma EOLB30 fertilizer became my trusted sidekick, nurturing my grass and transforming it into a state of sublime lushness. Now, my lawn resembles a scene straight out of a fairytale, and I couldn’t be more thrilled. The safety it provides for my kids and pets is truly priceless, allowing them to freely explore and enjoy our outdoor haven.

8. Nature’s Lawn & Garden Lawn Force 5 Natural Liquid Fertilizer – Best Organic Lawn Fertilizer After Dethatching

My lawn had seen better days. With clay soil, persistent weeds, bare patches, and a tendency to go dormant at the slightest provocation, it was far from the vibrant green carpet I longed for. As a dedicated gardener, my focus had always been on flowers, vegetables, and creating a thriving compost pile.

The world of “lawn care” seemed daunting, filled with toxic herbicides and synthetic fertilizers that could harm my loved ones and the environment. However, my perspective changed when a friend introduced me to Nature’s Lawn & Garden – Lawn Force 5, an all-in-one natural liquid fertilizer.


After my friend generously shared some of her all-in-one solution for me to test on a 100 x 100 area of my lawn two summers ago, I witnessed a near-instant transformation. The results were astounding. Over the course of five applications, every two weeks, my little test patch became a lush oasis amidst the sea of struggling grass. It was a sight that left me in awe, and I eagerly planned to invest in Lawn Force 5.

Nature’s Lawn & Garden – Lawn Force 5 is a comprehensive liquid lawn care kit that goes beyond fertilization. It takes care of multiple crucial tasks in a single application, making lawn care a breeze. This kit not only fertilizes but also dethatches and breaks down grass clippings, aerates the soil, adds valuable organic matter, and promotes the growth of beneficial root fungus (mycorrhizae). It’s a complete solution designed to bring your dream lawn to life in no time.

I am actually surprised by this fertilizer’s commitment to being natural, non-toxic, pet-safe, and biodegradable. It’s a relief to know that while nurturing my lawn, I’m not exposing my family or beloved pets to harmful chemicals. With Lawn Force 5, I can achieve a beautiful, healthy lawn without compromising their well-being.


  • It can be used on new or established lawns, compacted soil, sod, gardens, trees, and more, making it a versatile solution for various outdoor areas.
  • Increases nutrient availability: The product stimulates earthworm activity and unlocks vital nutrients in the soil, promoting healthier and stronger roots.
  • Enhances root growth: Lawn Force 5 harnesses the power of beneficial root fungus (mycorrhizae), supporting robust root development.


  • Doesn’t green up dead or dormant grass

Who is it for?

It is especially suitable for individuals who prefer natural, non-toxic alternatives to conventional lawn care products. It does 5 different tasks so it’s a great bang for the buck choice.

What do I think of the Nature’s Lawn & Garden Lawn Force 5 Natural Liquid Fertilizer?

Nature’s Lawn & Garden – Lawn Force 5 has revitalized my perspective on lawn care. This all-in-one solution has exceeded my expectations, providing remarkable results for my once lackluster lawn. With its unparalleled benefits, safe composition, and the trust placed in it by professionals, Lawn Force 5 has become my go-to choice for achieving a vibrant, healthy, and environmentally-friendly lawn.

9. EcoScraps Slow-Release Fertilizer – Best Slow Release Fertilizer

When it comes to nourishing my lawn and achieving vibrant greenery, I turn to EcoScraps Slow-Release Fertilizer. This high-performing fertilizer not only provides extended feeding but also offers a sustainable solution that aligns with my eco-friendly values. With its organic composition and utilization of recycled materials, EcoScraps Slow-Release Fertilizer proves to be a reliable and environmentally-conscious choice for lawn and landscape care.


EcoScraps Slow-Release Fertilizer excels in delivering long-lasting nourishment to my lawn. Its slow-release formula ensures a consistent supply of nutrients over an extended period, promoting steady growth and vibrant greenery. This feature is particularly advantageous as it reduces the need for frequent reapplication, saving time and effort while maintaining optimal lawn health.

The fertilizer is made from organic matter and recycling materials that would otherwise end up in the waste system. By utilizing recycled nutrients produced through the water reclamation process, EcoScraps minimizes waste and makes a positive impact on the environment.

EcoScraps Slow-Release Fertilizer goes beyond lawn care. It can be used to fertilize various landscaped areas within my yard, including trees, shrubs, vegetables, annuals, and perennials. Its versatility makes it a valuable tool in maintaining the overall health and vibrancy of my entire outdoor space. Whether I’m nurturing my lawn or tending to my garden beds, I can rely on EcoScraps to provide the necessary nutrients for robust growth.

With EcoScraps Slow-Release Fertilizer, a little goes a long way. The product’s coverage of up to 2,500 sq. ft. means that I can efficiently nourish a significant portion of my lawn with a single application. This generous coverage saves both time and resources, making EcoScraps a cost-effective choice for lawn maintenance.

One concern with fertilizers is the potential for burning the lawn if not used correctly. However, with EcoScraps Slow-Release Fertilizer, I can rest assured that my lawn remains unharmed when applied as directed. Its carefully formulated composition and slow-release mechanism ensure that the nutrients are released gradually, minimizing the risk of burning and allowing for a healthy and thriving lawn.


  • EcoScraps Slow-Release Fertilizer provides a steady supply of nutrients over time, promoting sustained and lush greenery.
  • Gentle on the lawn
  • Cost-effective coverage


  • If you have a significantly large lawn, you may need multiple packages of EcoScraps Slow-Release Fertilizer to cover the entire area adequately.

Who is it for?

EcoScraps Slow-Release Fertilizer is an excellent choice for environmentally-conscious individuals who prioritize sustainability in their lawn care practices. It is suitable for homeowners who seek a long-term solution for nourishing their lawns and landscaping while minimizing their environmental footprint. Additionally, it caters to gardeners looking for a versatile fertilizer that can be used on various plants, offering convenience and efficiency in maintaining overall greenery.

What do I think of the EcoScraps Slow-Release Fertilizer?

What I love most about this fertilizer is its versatility. It goes beyond just feeding the lawn; I can use it to fertilize my entire yard, including trees, shrubs, vegetables, and flowers. This makes my gardening endeavors much more efficient, as I no longer need separate products for different areas of my outdoor space.

Buying Guide – Best Organic Lawn Fertilizer

Let’s walk through the key factors to consider when selecting the best organic lawn fertilizer, enabling you to make the right decision when it comes to choosing one.

Assessing Your Lawn’s Needs:

Every lawn has unique requirements, so it’s crucial to assess your lawn’s needs before purchasing a fertilizer. Consider factors like grass type, soil quality, climate, and the specific nutrient deficiencies your lawn may have. Conducting a soil test can provide valuable insights into the nutrient composition and pH level of your soil, helping you choose the right fertilizer formulation.

Key Ingredients to Look for:

When browsing organic fertilizers, keep an eye out for specific ingredients that can greatly enhance your lawn’s health and appearance. Examples of effective organic fertilizer ingredients include:

  • Nitrogen Sources: Look for nitrogen-rich ingredients like alfalfa meal, blood meal, or soybean meal. Nitrogen is vital for promoting healthy foliage growth and vibrant green color.
  • Phosphorus Sources: Phosphorus aids in root development, flower production, and overall plant health. Bone meal or rock phosphate are commonly used organic sources of phosphorus.
  • Potassium Sources: Organic fertilizers should contain potassium-rich ingredients like kelp meal or greensand. Potassium helps improve drought resistance, disease resistance, and overall stress tolerance.
  • Other Micronutrients: Organic fertilizers may also include trace elements like calcium, magnesium, iron, and zinc, which contribute to balanced nutrient uptake and overall plant vitality.

Slow Release vs. Quick Release:

Slow-release fertilizers gradually release nutrients over an extended period, providing a steady supply of nourishment to your lawn. This helps prevent nutrient leaching and reduces the risk of burning the grass. Slow-release options include coated granules or organic materials that break down slowly. These fertilizers are particularly beneficial if you prefer a low-maintenance approach to lawn care or if you have sandy soils that are prone to nutrient leaching.

Quick-release fertilizers contain nutrients that are readily available to plants, allowing for rapid absorption and greening. They provide a more immediate impact and can be useful when you need quick results or for specific events or occasions. However, it’s important to follow the application instructions carefully to avoid over-application, which can lead to excessive growth and potential environmental issues.

Soil Condition:

Soil type: The composition of your soil, whether it’s sandy, clayey, or loamy, affects its nutrient-holding capacity and drainage characteristics. Sandy soils tend to drain quickly and may require more frequent fertilization, while clayey soils retain nutrients but may experience drainage issues. Loamy soils offer a balanced mix of drainage and nutrient retention. Select a fertilizer that addresses the specific needs of your soil type to optimize nutrient availability and plant uptake.

pH balance: Soil pH influences the availability of nutrients to plants. Some fertilizers are formulated to help balance soil pH by making it more acidic or alkaline, depending on the needs of your lawn.

Conducting a soil test to determine your lawn’s pH can guide you in choosing a fertilizer that supports the optimal pH range for your grass species and promotes better nutrient uptake. For example, if your soil is too acidic, a fertilizer containing lime can help raise the pH level and improve nutrient availability. Conversely, if your soil is too alkaline, a fertilizer with sulfur can lower the pH and enhance nutrient absorption.

Environmental Impact:

Biodegradability: Choosing an organic fertilizer ensures that it breaks down naturally over time, minimizing any long-term environmental impact. Organic materials decompose and contribute to the overall organic matter content of the soil, improving its structure and nutrient-holding capacity. Look for products that are certified organic or labeled as biodegradable.

Runoff and leaching: When selecting a fertilizer, consider its potential impact on water sources. Organic fertilizers generally have lower risks of runoff and leaching compared to synthetic counterparts. They release nutrients slowly, allowing plants to absorb them effectively without excess nutrients washing away and polluting nearby water bodies. This helps protect aquatic ecosystems and prevents contamination of groundwater.

Soil and ecosystem health: Organic fertilizers support soil health by promoting the growth of beneficial microorganisms and earthworm activity. These organisms contribute to nutrient cycling and the breakdown of organic matter, improving soil fertility and structure. By choosing an organic fertilizer, you foster a healthier ecosystem in your lawn, promoting biodiversity and reducing the reliance on synthetic chemicals that may harm beneficial organisms.

Application and Handling:

Granular vs. liquid: Granular fertilizers are solid particles that can be spread evenly across the lawn using a broadcast or drop spreader. They are convenient for larger areas and provide slow-release benefits. Liquid fertilizers, on the other hand, are mixed with water and applied using a sprayer. They offer quick nutrient absorption and are suitable for targeted applications or smaller lawn areas. Consider your preferences, lawn size, and ease of application when deciding between granular and liquid fertilizers.

Ease of application:

Evaluate factors such as application frequency and equipment requirements. Some organic fertilizers may require multiple applications throughout the year, while others provide sufficient nutrients with fewer applications. Additionally, check if any specific equipment or tools are needed for application and assess whether they are readily available or require additional investment.

Frequently Asked Questions (FAQ)

How to make the best homemade fertilizer for lawn?

To make the best homemade fertilizer for your lawn, combine equal parts compost, grass clippings, and coffee grounds. Mix well and apply evenly to your lawn. This organic blend provides essential nutrients and improves soil health, promoting lush and vibrant grass growth.

What is the best organic lawn fertilizer for wet areas?

The Andersons Professional PGF Complete 16-4-8 Fertilizer with 7% Humic DG is an excellent organic lawn fertilizer for wet areas. Its balanced nutrient formula promotes healthy root development and vigorous growth, while the humic DG component enhances water retention in the soil, reducing runoff.

What is the best organic fertilizer and weed killer for lawn?

When it comes to the best organic fertilizer and weed killer for your lawn, Espoma Organic Weed Preventer is a top choice. It is made from corn gluten meal, which prevents weed seeds from germinating without harming existing plants. It is safe for children, pets, and the environment.

What are the benefits of using organic fertilizers over synthetic ones?

Organic fertilizers promote long-term soil health, improve microbial activity, and enhance nutrient availability. They are environmentally friendly, reduce the risk of chemical runoff, and can lead to more sustainable and resilient lawns and gardens.

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