A lush and healthy lawn is every homeowner’s dream, but achieving it can be a challenge without the right tools and know-how. Luckily, we’ve done the research for you and compiled a list of the 7 best iron fertilizers on the market. Iron is a critical nutrient that your lawn needs to grow, and these iron fertilizers will provide your turf with the perfect balance of nutrients to keep it green and vibrant.
In this article, we’ll discuss the 7 best iron fertilizers for lawns that can help keep your lawn looking green and lush.
Best Iron Fertilizer for Lawn
| Image | Product | Features | Price |
|---|---|---|---|
 | Brand : Monterey | $32.27 | |
 | Brand : The Andersons | $78.88 | |
 | Brand : Espoma | $20.49 | |
 | Brand : Ironite | $24.48 | |
 | Brand : Southern Ag | $18.15 | |
 | Brand : Central Garden & Pet Co | $41.65 | |
 | Brand : Greenway Biotech, Inc. | $319.99 |
What is Iron Fertilizer?
Iron fertilizer is a type of fertilizer that provides plants with the essential micronutrient iron to promote healthy growth and development. Iron is essential for the formation of chlorophyll, which is responsible for photosynthesis, and plays a critical role in the plant’s metabolic processes.
Without enough iron, plants will begin to turn yellow, and their growth and development will be stunted.
Importance of Iron for Lawn
Iron is an essential micronutrient required for plant growth and development. It plays a vital role in photosynthesis and is responsible for producing chlorophyll, which gives plants their green color. Iron deficiency can cause the yellowing of leaves, known as chlorosis, and stunted growth in lawns.
Therefore, providing iron supplements to your lawn can promote lush and healthy growth.
Signs of Iron Deficiency in Lawns
Iron deficiency in lawns can be identified by the following signs:
- Yellowing of the grass blades
- Weak and thin grass blades
- Slow growth and development
- Susceptibility to disease and pests
Benefits of Using Iron Fertilizer
Using iron fertilizer for your lawn can provide the following benefits:
- Promotes healthy growth and development of grass
- Enhances the green color of grass blades
- Improves resistance to disease and pests
- Increases tolerance to drought and heat stress
1. Best Iron Fertilizer for Lawn
Monterey Dr Soil Acidifier Granules Iron Fertilizer
- Brand : Monterey
- Iron : 22 %
- Sulfer : 55 %
- Coverage Area : 2000 sq ft
- Item Form : Granules
- Item Weight : 1 Pounds
Are you looking for the best iron fertilizer for your lawn? Look no further than Monterey Dr Soil Acidifier Granules Iron Fertilizer. This fertilizer the best iron for lawns Is an excellent solution for improving the health of your lawn and garden.
Corrects Iron Deficiency: Iron deficiency is a common problem that can lead to yellowing leaves and stunted growth in your plants. With its 22% iron content, Monterey Dr. Soil Acidifier Granules Iron Fertilizer can help correct this deficiency and promote healthy plant growth.
Non-Staining: Unlike other iron fertilizers, Dr. Iron is applied in the oxide form, which means it won’t stain concrete sidewalks, driveways, patios, and other surfaces until it has been in contact with soil moisture and converts to the sulfate form.
This makes it a convenient and practical option for homeowners who want to keep their lawns and gardens looking beautiful without worrying about unsightly stains.
Versatile: Monterey Dr. Soil Acidifier Granules Iron Fertilizer can be used on a wide range of plants, including turf, flowers, vegetables, ground covers, shrubs, and more. Its combination of iron and sulfur makes the application and plant uptake easy, ensuring that your plants receive the nutrients they need to thrive.
Organic Gardening: If you’re an organic gardener, you’ll be pleased to know that Dr. Iron is OMRI listed and approved for organic gardening. This means it meets the standards set by the Organic Materials Review Institute (OMRI) and the USA’s National Organic Program (NOP), ensuring that you can use it with confidence in your organic garden.
Monterey Dr. Soil Acidifier Granules Iron Fertilizer is an excellent choice for homeowners and gardeners looking to improve the health of their lawns and gardens.
Its high iron and sulfur content, versatility, non-staining formula, and organic gardening approval make it a reliable solution for correcting iron deficiencies, reducing soil pH, and promoting healthy plant growth. Try it today and watch your lawn and garden flourish!
2. Best Andersons Iron Fertilizer for Lawn
The Andersons Professional Iron Deep Green Fertilizer
- Brand : The Andersons
- Nitrogen : 24 %
- Iron : 2 %
- Potash : 11%
- Coverage Area : 2000 sq ft
- Item Form : Granules
- Item Weight : 40 Pounds
If you’re searching for the best iron fertilizer for your lawn, The Andersons Professional Iron Deep Green Fertilizer is a top choice. This professional-grade fertilizer has a unique nutrient blend that not only nourishes your lawn but also deepens its color. Here are some of its features that make it an excellent option for your lawn:
Iron and Manganese: The Andersons Deep Green Fertilizer contains 2% iron and manganese, which promotes chlorophyll production in your turf and helps it utilize nitrogen. These nutrients are essential for maintaining a deep green color in your lawn.
Safe for All Turf Types: This fertilizer is safe to use on all types of turf during the growing season, making it a versatile option for homeowners. Whether you have cool-season or warm-season grass, this fertilizer will improve the health and appearance of your lawn.
Slow-Release Nitrogen: The Andersons Deep Green Fertilizer has slow-release nitrogen, which provides uniform growth and extended feeding for 4 to 6 weeks. This means you can enjoy a deep green lawn without extra mowing or maintenance.
Professional-Grade Formula: This fertilizer is a professional-grade formula made in the USA, and it’s trusted by professionals for its high-quality nutrients that deliver a deep green color to your lawn.
The Andersons Professional Iron Deep Green Fertilizer is an excellent choice for homeowners looking to enhance the beauty of their lawn. With its blend of iron and manganese, safe use on all turf types, slow-release nitrogen, and professional-grade formula, you can rely on this fertilizer to maintain a healthy and vibrant lawn. Give your lawn the care it deserves with The Andersons Professional Iron Deep Green Fertilizer.
3. Best Organic Iron Fertilizer for Lawn
Espoma Organic Iron Organic Fertilizer
- Brand : Espoma
- Iron : 6 %
- Sulfer: 17%
- Potash : 0 %
- Item Form : 5 Pounds
- Item Weight : Granules
If you’re looking for an organic solution to restore the deep green color of your plants, Espoma Organic Iron Organic Fertilizer, also known as Iron-tone, is a perfect choice. This organic fertilizer is designed to alleviate iron deficiencies in lawns, shrubs, trees, and annual and perennial flowers. Here are some of the key features that make Iron-tone the best iron fertilizer for your lawn and garden:
Effective Iron Supplement: Iron tone contains 6% iron and 17% sulfur, which are essential for correcting iron deficiencies and promoting healthy plant growth.
The Bio-tone formula in this organic fertilizer is made from the finest organic ingredients, which ensures that your plants get the nutrients they need to thrive.
Environmentally Safe: This organic fertilizer is environmentally safe, and it does not contain any sludges or toxic ingredients. It is approved for organic gardening and registered as an Organic Input Material, making it a reliable choice for maintaining an organic garden.
Fast-Acting and Stain-Free: Iron-tone is a fast-acting iron supplement that is ready to use and requires no mixing. It can turn yellow plants to green nature and is best used at the first sign of iron deficiency. It will not stain concrete surfaces, making it a convenient option for homeowners.
Manufactured in the USA: Iron-tone is manufactured in the USA by Espoma Company, a trusted leader in natural organics since 1929. With the Espoma IT5 Iron Tone Bag, 5-Pound, you can ensure that your plants get the iron they need for healthy growth while maintaining a healthy environment.
Espoma Organic Iron Organic Fertilizer, also known as Iron-tone, is the best iron fertilizer for your lawn and garden. With its effective iron supplement, environmentally safe formula, fast-acting and stain-free properties, and USA-made quality, it’s a reliable solution for maintaining a healthy and vibrant garden.
4. Best Iron Supplement for Lawn
Ironite Mineral Supplement/Fertilizer
- Brand : Ironite
- Nitrogen : 1 %
- Potash : 1 %
- Coverage Area : 2000 sq ft
- Item Form : Granules
- Item Weight : 1 Pounds
Looking to give your lawn a deep green color without the hassle? Look no further than Ironite Mineral Supplement/Fertilizer. With over 50 years of proven success, Ironite has been the go-to mineral supplement for homeowners across America.
Made in the USA, Ironite II 1-0-0 5M 15lb is a reliable formula that delivers essential nutrients to your lawn and garden, including iron, nitrogen, and other minerals that are vital for plant growth.
Ironite for a Beautiful: Lawn Ironite is specifically formulated to provide iron, which is critical for the production of chlorophyll and a vibrant, lush green color in your lawn.
Along with iron, Ironite also contains other essential nutrients that are necessary for healthy plant growth, including nitrogen, phosphorus, potassium, and sulfur. With Ironite, you can enjoy a beautiful lawn that looks healthy and vibrant.
Easy to Use: Ironite is incredibly easy to use and doesn’t require any special equipment or expertise. Simply spread it over your lawn or garden and water it in. Ironite is designed to work quickly, so you’ll see results in just a few days.
Moreover, Ironite won’t burn your lawn or garden like some other fertilizers, making it a safe and easy choice for homeowners.
For homeowners looking for an easy and effective way to green up their lawn and garden, Ironite Mineral Supplement/Fertilizer is an excellent choice. Plus, it’s easy to use and won’t damage your lawn or garden. Give Ironite a try and enjoy a beautiful, lush green lawn today!
5. Best Granules Iron Fertilizer for Lawn
Southern Ag Iron Granules Fertilizer
- Brand : Southern Ag
- Iron : 30 %
- Item Form : Granules
- Item Weight : 5 Pounds
Southern Ag Iron Granules Fertilizer is an ideal solution for correcting and preventing iron deficiency in acid-loving and tropical plants. This fertilizer contains 30% iron from ferrous iron sulfate, making it a potent source of iron for your plants.
Easy-to-Use Granular Fertilizer: Southern Ag Iron Granules Fertilizer is a dry, granular fertilizer that can be easily applied to lawns, gardens, shrubs, and trees without the need for mixing or spraying.
Simply spread the fertilizer over the treatment area and water it in. This no-mixing and no-spraying formula makes lawn care a breeze.
Acidifies Soil and Corrects High Alkalinity: In addition to providing iron, Southern Ag Iron Granules Fertilizer also acidifies the soil, lowers pH, and corrects high alkalinity.
This is especially important for acid-loving plants, such as azaleas, blueberries, and camellias, which require acidic soil to thrive. By lowering soil pH, this fertilizer creates an optimal growing environment for these plants.
Versatile Application Rate: Southern Ag Iron Granules Fertilizer can be applied at a dry rate of .25 lbs. per 100 sq. ft. (2 lbs. per 1,000 sq. ft.) for correcting iron deficiency and at a rate of .5-1 lbs. per 100 sq. ft. for reducing pH.
This versatile application rate makes it easy to adjust the dosage to meet the specific needs of different types of plants and soil conditions.
Safe and Convenient: Southern Ag Iron Granules Fertilizer is a safe and convenient option for lawn care enthusiasts. It comes in a 5lb bag, which is enough to treat a significant area of land.
For those who require a larger quantity or mixed multi-pack, customers can message the seller for a large quantity discount consideration. Moreover, Southern Ag provides additional information and guides for the safe and proper use of the fertilizer.
Southern Ag Iron Granules Fertilizer is a potent and versatile source of iron that also acidifies soil and corrects high alkalinity.
Its easy-to-use granular formula makes it an ideal choice for lawn care enthusiasts who want to correct and prevent iron deficiency in their plants. So if you want your plants to thrive and reach their full potential, give Southern Ag Iron Granules Fertilizer a try!
6. Best Iron for Lawn
Central Garden & Pet Co Pennington Ironite
- Brand : Central Garden & Pet Co
- Nitrogen : 1 %
- Phosphorus : 0 %
- Coverage Area : 5000 sq ft
- Item Form : Granules
- Item Weight : 15 lbs
The Central Garden & Pet Co Pennington Ironite Ironite II Mineral Supplement is the ultimate solution for the best iron fertilizer for lawns.
This organic fertilizer is specially formulated with a balanced blend of iron and other essential minerals, making it an ideal option for all types of grass. The mineral supplement is designed to help grass use nutrients naturally found in the soil, and it contains more iron, which leads to a deeper and healthier green.
With a bag package that covers up to 5000 sq. ft., applying the fertilizer is easy, and it can be used all year round, making it an excellent option for homeowners seeking versatility.
The benefits of using the Central Garden & Pet Co Pennington Ironite II Mineral Supplement on your lawn are immense. It helps to prevent iron deficiencies that can cause the grass to turn yellow or brown, and it provides a deep green color without excessive growth, making it easier to maintain your lawn.
if you’re looking for the best iron fertilizer for your lawn, the Central Garden & Pet Co Pennington Ironite Ironite II Mineral Supplement is the ideal fertilizer to achieve your dream lawn. This fertilizer is specially formulated with a balanced blend of iron and other essential minerals, making it suitable for all types of grass.
With the ability to help grass use nutrients found naturally in the soil and provide a deep green color without excessive growth, you can be sure to have a lush, healthy lawn that will be the envy of your neighborhood.
7. Best Chelated Iron for Lawn
Chelated Iron EDTA – 13% Iron
- Brand : Greenway Biotech, Inc.
- Nitrogen : 6 %
- Phosphorus : %
- Coverage Area : 2000 sq ft
- Item Form : 25 Pound
- Item Weight : Liquid
For homeowners looking to maintain the health and vibrancy of their lawn, the Greenway Biotech Chelated Iron EDTA is a top-quality fertilizer that should be at the top of your list. With 13% Iron EDTA and 6% Nitrogen, this fertilizer provides a highly effective solution for preventing or improving chlorosis, a common issue for plants that suffer from Iron (Fe) deficiency.
One of the standout features of the Greenway Biotech Chelated Iron EDTA is its 100% water-soluble formula, making it easy to use for foliage, hydroponics, and soil applications. Additionally, the fertilizer comes with clear application rates, eliminating any guesswork when it comes to using and applying it to your lawn.
For soil application, the recommended rates are 1-2 tablespoons per plant, 4-15 pounds per acre for crops, and 33 pounds per acre for lawns. For foliar and liquid applications, the recommended rates are 1-2 pounds per 100 gallons of water or 1-2 tablespoons per gallon of water.
With its high-quality nutrients and easy-to-follow application instructions, the Greenway Biotech Chelated Iron EDTA provides a quick and effective solution to prevent or improve chlorosis in plants, trees, and lawns. Its reliability and efficiency make it a top choice for homeowners looking for a dependable and efficient iron fertilizer that will keep their lawns looking lush and healthy.
The Greenway Biotech Chelated Iron EDTA is an excellent choice for homeowners who want to maintain the health and vibrancy of their lawns. Its high-quality nutrients, ease of application, and clear instructions make it a top-quality iron fertilizer that should be seriously considered.
By using this fertilizer, you can rest assured that your lawn will stay healthy and vibrant, and the envy of your neighborhood.
How to Apply Iron Fertilizer?
Before applying iron fertilizer, it is essential to test your soil’s pH level to ensure that it is within the optimal range of 6.0 to 7.5. If your soil’s pH is outside this range, it can affect the iron’s availability to your lawn. Once you have tested your soil, follow these steps to apply iron fertilizer:
- Mow your lawn to a short height.
- Water your lawn thoroughly before applying the fertilizer.
- Apply the iron fertilizer according to the manufacturer’s instructions.
- Water your lawn again to ensure that the fertilizer reaches the root zone.
Conclusion
Iron is an essential micronutrient required for healthy lawn growth. Iron fertilizers can prevent yellowing and promote green color in your lawn. All 7 of these iron fertilizers can help promote a healthy, lush lawn and provide essential nutrients needed to keep it thriving. With a variety of options, you can choose one that best meets your needs and budget. Remember to always follow the directions on the label to get optimal results from your iron fertilizer.
FAQs
Is iron fertilizer safe for pets?
Yes, most iron fertilizers are safe for pets, but it is essential to read the manufacturer’s instructions and follow them carefully.
Can I apply iron fertilizer to a newly seeded lawn?
No, it is not recommended to apply iron fertilizer to a newly seeded lawn. Wait until the grass has established roots before applying fertilizer.
How often should I apply iron fertilizer to my lawn?
It depends on the type of iron fertilizer you are using. Granular fertilizers can be applied every six to eight weeks, while liquid fertilizers can be applied every four to six weeks.
Can I mix iron fertilizer with other fertilizers?
Yes, you can mix iron fertilizer with other fertilizers, but it is essential to follow the manufacturer’s instructions and avoid over-fertilizing your lawn.
Can iron fertilizer prevent lawn diseases?
No, iron fertilizer does not prevent lawn diseases, but it can promote healthy growth and improve your lawn’s resistance to diseases
[…] of the standout features of our fertilizer is the inclusion of 1% iron, which contributes to a deep and vibrant green color that will make your lawn the envy of the […]