Best Iron Fertilizer For Lawn (2024 Update)
If you’re looking for a lush, green lawn, you may be considering adding an iron fertilizer to your lawn care routine. Iron is an essential nutrient for maintaining healthy grass, and it can help to deepen the green color of your lawn. However, with so many different types of iron fertilizers on the market, it can be tough to know which one is the best choice for your lawn. Here, we’ll explore what factors to consider when choosing an iron fertilizer and some questions to keep in mind during your search.
When choosing an iron fertilizer for your lawn, there are several factors to consider. First, think about the type of grass you have. Different grass varieties have different nutrient requirements, so you’ll want to make sure you choose an iron fertilizer that is appropriate for your type of grass. Next, consider the form of the fertilizer. Some iron fertilizers come in granular form, while others are liquid. Finally, pay attention to the concentration of iron in the fertilizer. You want to make sure you’re applying enough iron to your lawn without overdoing it.
Some questions to keep in mind as you search for the best iron fertilizer for your lawn might include: What is the iron concentration in this fertilizer? Is this fertilizer appropriate for my type of grass? How often should I apply this fertilizer? Should I choose a liquid or granular fertilizer? By considering these factors and asking yourself these questions, you’ll be better equipped to choose an iron fertilizer that will help you achieve the lush, green lawn you’ve been dreaming of.
10 Best Iron Fertilizer For Lawn
| # | Product Image | Product Name | Product Notes | Check Price |
|---|---|---|---|---|
|
1
|
 |
This lawn food is ideal for promoting healthy growth and green color in lawns with low iron levels.
|
|
|
|
2
|
 |
Ideal for plants suffering from iron deficiency (chlorosis), turning yellow to green and non-staining.
|
|
|
|
3
|
 |
Ideal as an organic lawn fertilizer for vegetables and plants growth, with 20% iron and 12% sulfur.
|
|
|
|
4
|
 |
This product is ideal for providing plants with essential iron and nitrogen nutrients to promote stronger and healthier growth.
|
|
|
|
5
|
 |
It is an acidic fertilizer that helps lower soil pH levels and promote healthy growth of acid-loving plants.
|
|
|
|
6
|
 |
The product is ideal for treating iron deficiency, root damage and color distortion in plants such as lawn, flowers, shrubs, and trees.
|
|
|
|
7
|
 |
The product is ideal for acidifying soil and providing elemental sulfur as a fertilizer.
|
|
|
|
8
|
 |
This product is ideal for achieving darker and greener turf, plants, and shrubs with its all-purpose liquid iron fertilizer solution.
|
|
|
|
9
|
 |
Ideal for treating iron deficiency in plants and promoting green foliage.
|
|
|
|
10
|
 |
Ideal for providing plants with essential micronutrients, such as iron, needed for healthy growth and development.
|
|
1. Fertilome (10755) Lawn Food Plus Iron 24-0-4 (20 Lbs.)
Looking for a turf fertilizer that can provide quick greening and long-term stable growth? Look no further than this 20 lb. bag of turf fertilizer, which contains two types of nitrogen for just that. With 24% nitrogen, 0% phosphate, and 4% soluble potash, this fertilizer is designed to help your lawn stay healthy and vibrant all season long.
One of the key features of this turf fertilizer is its iron content, which promotes fast green-up of your lawn and helps prevent and correct yellow grass foliage. This can be especially beneficial if you live in an area with harsh weather conditions or if your lawn is prone to yellowing.
With coverage for up to 5,000 square feet of lawn, this 24-0-4 fertilizer is an excellent choice for larger properties or those with expansive lawns. To apply, simply use a drop or broadcast spreader, ensuring that the product is applied evenly and uniformly over the lawn to avoid streaking, skips, or overlaps. For best results, aim to apply 4 lbs. of fertilizer per 1,000 square feet of lawn.
2. Green Revive: Organic Iron Fertilizer For Plants
The Iron-tone organic fertilizer is an excellent solution for treating iron deficiency in various plants, including lawns, shrubs, trees, annual and perennial flowers. The fertilizer is a blend of the finest organic ingredients, enhanced with an exclusive Bio-tone formula. It contains a 3-0-3 fertilizer analysis with 6% iron and 17% sulfur, making it an effective and safe option for plant restoration.
The Iron-tone fertilizer is easy to use and requires no mixing, making it a convenient solution for both experienced and beginner gardeners. It is best to use Iron-tone at the first sign of iron deficiency, which is yellowing of leaves. The fertilizer is ready to use and can restore the deep green color to chlorotic yellow plants.
Iron-tone is an environmentally safe fertilizer, containing no sludges or toxic ingredients. Additionally, it will not stain patios or walkways, making it a worry-free option for gardeners. The Iron-tone fertilizer is approved for organic gardening and is a registered Organic Input Material, meeting all requirements for organic production.
The Espoma Company, a leader in natural organics since 1929, produces the Iron-tone organic fertilizer in the USA. With its rich blend of organic ingredients, enhanced with the Bio-tone formula, Iron-tone is an excellent solution for restoring the health and beauty of iron-deficient plants.
3. Greenway Biotech Ironboost Organic Fertilizer – 5 Pounds
Greenway Biotech's Ferrous Sulfate Heptahydrate is a highly effective soil amendment for lowering the pH of high alkaline soil. Its 20% iron (Fe) and 12% sulfur (S) content, along with its 100% water-soluble powder form, make it an ideal choice for horticulturists seeking to improve the nutrient availability of their soil.
One of the primary benefits of Ferrous Sulfate Heptahydrate is its ability to treat iron chlorosis, a common condition that causes yellowing of plant leaves due to iron deficiency. As a source of iron, it plays an essential role in the formation of chlorophyll and photosynthesis, leading to enhanced greening without increasing plant growth.
This high-quality, water-soluble fertilizer can also be dried and oxidized to create other useful forms of iron. It is a reliable source of iron and sulfur, making it an excellent choice for foliar application.
Not only is Ferrous Sulfate Heptahydrate beneficial for plants, but it is also a good source of iron for human use. It is commonly used in the treatment of iron-deficiency anemia and can even be used in water treatment plants to improve the coagulation and removal of elements such as phosphorus.
4. Greenway Iron Plus – Stronger Plants Guaranteed!
Greenway Biotech's Chelated Iron EDTA Fertilizer is the perfect solution for those who want to promote the healthy growth of their plants. With a high iron content of 13%, this fertilizer is essential for the development of plants. In addition, the fertilizer contains 6% Nitrogen which helps to promote the healthy growth of plants.
One of the key features of this fertilizer is that it is 100% water-soluble. This makes it easy to apply and absorb by plants. The one-pound package provides enough fertilizer for several applications, making it a cost-effective option.
By supplying plants with the necessary iron and nitrogen, this iron fertilizer for lawns helps to create stronger, healthier plants with increased resistance to disease and stress. The fertilizer is highly efficient and effective, requiring minimal application for maximum results. This leads to improved plant health and vitality.
This Chelated garden fertilizer is specifically formulated to address iron deficiencies in plants, which can cause the yellowing of leaves and stunted growth. It is great to improve or prevent Chlorosis (Yellowing of Leaves). This makes it ideal for those who want to improve the health of their plants and prevent deficiencies.
Greenway Biotech chelated edta iron fertilizer for lawns is suitable for use on a wide range of plants, including vegetables, fruits, flowers, and ornamentals. It is also suitable for Hydroponics and Soil Usage. This versatile usage makes it a great option for those who want to improve the health of their plants, no matter what type of plant they have.
5. Monterey Lg7115 Dr Soil Acidifier Granules Iron And Elemental Sulfur Acidic Fertilizer, 7 Lb
Dr. Iron is the perfect solution for yellowing gardens or lawns due to iron deficiency. With a composition of 22% iron and 55% sulfur, Dr. Iron helps to correct this deficiency effectively. The product is designed to be non-staining and is applied in the oxide form, ensuring that it does not leave stains on concrete sidewalks, driveways, patios, and other surfaces. Once it comes into contact with soil moisture, it converts to the sulfate form.
This versatile product is suitable for a variety of uses, including turf, flowers, vegetables, ground-covers, shrubs, and more. The combination of iron and sulfur makes application and plant uptake easy, ensuring that your plants thrive. Dr. Iron is an effective solution to reduce soil pH, and it won't stain or burn like other iron products. It can be used on turf, flowers, shrubs, and more, anywhere in the garden where plants are pale or yellowing.
Dr. Iron is also approved for organic gardening, making it a perfect choice for anyone looking for organic solutions. The Organic Materials Review Institute (OMRI) has listed Dr. Iron, which means it is approved for organic gardening. OMRI determines whether or not a product qualifies as organic under the USA's National Organic Program.
6. Lawnstar Iron Boost For Vibrant Gardens
Introducing LawnStar Liquid Iron! Although the name may be new, the formula remains the same. This popular product is complexed (chelated) with sodium glucoheptonate to provide a more efficient and stable solution to give impressive results that customers know and love.
If your lawn, flowers, shrubs, vegetables, and trees are starting to look dull, with yellowing leaves or even dormant, then it may be due to iron deficiency. But don't worry, LawnStar Liquid Iron can help to restore and revitalize your garden to its former glory! This powerful product treats the symptoms of lackluster plants at their core to give you a beautiful, healthy garden.
Iron is a vital nutrient that plants need for many essential functions, such as metabolism, chlorophyll production, and nitrogen fixing. LawnStar Liquid Iron is specially designed to deliver a 6% highly-bioavailable troop of these nutrients right to your plant’s base. This nutrient-rich solution immediately gets to work on reversing the common leaf chlorosis that causes unsightly yellowing of leaves, which can lead to a plant's eventual death if left untreated. But with LawnStar Liquid Iron, you can restore a healthy, deep green vibrancy to your garden in no time!
LawnStar Liquid Iron not only restores natural vibrance and color to plants, but it also promotes stronger root development, builds a stronger, stabler foundation, and improves stress tolerance as a result. With LawnStar Liquid Iron, your garden will be able to withstand the stresses of everyday life and environmental factors.
At LawnStar, your safety is our top priority. That's why we've made sure that our product is free from EDTA, so you can have peace of mind knowing that you're using a safe and effective solution for your garden. We continually innovate and develop new technologies and formulations to provide you with gardening products that not only give you effective results but safer ones too.
7. Monterey Nlg7122 Dr Soil Acidifier Granules Iron And Elemental Sulfur Acidic Fertilizer, 21 Lb
Dr. Iron is a reliable, effective solution to combat iron deficiency in your garden or lawn. With a composition of 22% iron and 55% sulfur, Dr. Iron has the necessary nutrients to help correct any iron deficiency. This product is a must-have for any gardener or lawn enthusiast who wants to maintain a healthy and vibrant garden.
One of the standout features of Dr. Iron is its non-staining formula. It is applied in the oxide form, so it will not leave any unsightly stains on concrete sidewalks, driveways, patios, or any other surface. Once it comes into contact with soil moisture, it converts to the sulfate form, allowing for easy plant uptake.
Dr. Iron is an incredibly versatile product that can be used on a variety of plants and landscapes. From turf and flowers to vegetables, ground-covers, and shrubs, Dr. Iron can be applied anywhere in the garden where plants are pale or yellowing. Its combination of iron and sulfur makes it easy to apply and ensures that plants receive the nutrients they need.
In addition to correcting iron deficiencies, Dr. Iron also reduces soil pH, making it a valuable tool for any gardener. Unlike other iron products, Dr. Iron won't stain or burn plants, making it a safe and effective solution for maintaining healthy and vibrant gardens.
Dr. Iron is also OMRI listed and approved for organic gardening. The Organic Materials Review Institute (OMRI) is responsible for determining whether a product meets the USDA's National Organic Program standards. With its OMRI listing, Dr. Iron is a trusted product that can be used with confidence in any organic garden.
8. Darker Greens All-Purpose Liquid Fertilizer (32oz.)
Introducing the 15-0-0-6 Fe High Concentrate Liquid Iron Fertilizer Solution, an excellent choice for those looking to enhance the vibrancy and health of their plants, shrubs, and turf. This fertilizer is specially formulated to provide a quick green-up, resulting in aesthetically appealing turf, making it a popular choice among customers.
For ornamental plants, simply mix 2 teaspoons of fertilizer with 1 gallon of water and generously water the plants. This process should be repeated once every two weeks to achieve optimal results. For turf, use 3 oz. of fertilizer for every 1000 sq. ft. Mix the fertilizer in a spray tank at a ratio of 1-3 oz. per gallon of water and apply once every 2-4 weeks.
The fertilizer's guaranteed analysis includes 15% nitrogen, 0% phosphoric acid, 0% soluble potash, and 6% iron, which is derived from a combination of urea, ammonium hydroxide, iron sulfate, and citric acid. This high concentrate liquid iron fertilizer solution is an excellent choice for those who want to achieve darker, greener turf and healthier plants and shrubs.
With its easy-to-follow directions for use on both ornamental plants and turf, this liquid iron fertilizer solution is a reliable choice for those who want to enhance the appearance and health of their greenery. Give it a try, and you won't be disappointed!
9. Grow More 7450 8-Ounce Organic Iron Chelate Concentrate
Introducing the Chelated Iron, a versatile fertilizer that can be used for both indoor and outdoor plants! This organic-based solution is specially formulated to prevent yellowing leaves and promote healthy growth in your prized plants.
With its innovative chelation process, this iron supplement is easily absorbed by your plants, ensuring maximum nutrient uptake and utilization. Whether you're dealing with poor soil quality, nutrient deficiencies, or simply want to enhance your plants' overall health, the Chelated Iron is an excellent choice.
Not only is this product effective, but it's also easy to apply. Simply mix the solution with water and apply it to your plants' foliage or soil. You'll notice a significant improvement in the color and vitality of your plants in no time!
What sets this product apart from other iron supplements is its organic-based formula. This means that it is derived from natural sources and is free of harmful chemicals that can harm your plants or the environment. Plus, it's safe for use around children and pets, so you can enjoy healthy, vibrant plants without any worries.
10. Fertilome (10625) Chelated Liquid Iron And Other Micronutrients (16 Oz)
Looking for a quick and affordable solution to correct the yellowing of foliage in your plants? Look no further than this nutritional spray, designed to address iron deficiency while also providing your plants with other essential micronutrients.
This spray comes in a concentrated form that easily mixes with water, but it should not be used as a substitute for fertilizer. To use, simply apply 2 to 10 teaspoons per gallon of water, depending on the height of your plant. Be sure to follow the instructions on the label carefully.
To achieve the best results, apply a thorough foliage spray to both sides of the leaves. To do this, mix 1 tablespoon of the concentrate with a gallon of water and spray evenly on the foliage.
Thanks to its easy-to-use formula and comprehensive nutritional benefits, this spray is a must-have for any gardener looking to keep their plants looking healthy and vibrant. So why wait? Give your plants the boost they need with this powerful nutritional spray today.
Best Iron Fertilizer For Lawn FAQs
Are there any negative effects of using iron fertilizer on my lawn?
While iron fertilizers can be beneficial for your lawn, using them excessively or improperly can have negative effects. Overuse of iron fertilizers can result in an excessive build-up of iron in the soil, which can lead to soil toxicity and damage to your lawn. This can cause root damage, yellowing of leaves, and stunted growth. Additionally, iron fertilizers can also cause staining on concrete or other surfaces if they are not applied properly.
It is important to follow the manufacturer's instructions carefully and apply iron fertilizers in the recommended amounts and at the appropriate times. It is also a good practice to have your soil tested before applying any fertilizer to determine the nutrient levels and pH balance of your soil. This will help you determine if your lawn actually needs iron fertilizer or if there are other nutrients that are lacking.
In summary, while iron fertilizers can be beneficial for your lawn, it is important to use them properly and in moderation to avoid any negative effects.
Can I mix iron fertilizer with other lawn care products?
It is generally not recommended to mix iron fertilizer with other lawn care products unless specifically directed to do so on the product label. Iron fertilizers are often formulated to be used alone or mixed only with certain types of fertilizers or soil amendments. Mixing iron fertilizer with other products could potentially cause damage to your lawn or lead to uneven distribution of nutrients.
If you want to apply multiple lawn care products, it is best to apply them separately and on different days. This will give each product a chance to be absorbed properly and prevent any potential negative interactions. It is also important to follow the recommended application rates and timing for each product to ensure optimal results.
If you are unsure about mixing iron fertilizer with other products, it is always best to consult with a professional lawn care specialist or read the product label carefully for instructions.
How do I know if my lawn needs iron fertilizer?
Iron is an essential nutrient required by plants for healthy growth and development. If your lawn is lacking in iron, you may notice yellowing of the grass blades, which is commonly known as chlorosis. Iron deficiency can also cause stunted growth and thinning of the turf.
To determine if your lawn needs iron fertilizer, you can perform a simple soil test. You can purchase a soil test kit from a garden center or send a soil sample to a laboratory for analysis. The results will indicate the pH level, nutrient content, and any deficiencies in the soil.
If the test reveals that your lawn is deficient in iron, you can apply an iron fertilizer to the soil. Iron fertilizers come in various forms, such as granules, liquids, and sprays. Choose a product that is specifically formulated for lawns and follow the instructions carefully.
It is important to note that overuse of iron fertilizer can lead to toxicity and damage to the grass. Therefore, it is recommended to apply iron fertilizer only when necessary and in the recommended amount.
How do I properly apply iron fertilizer to my lawn to ensure maximum effectiveness?
Iron fertilizer is an essential nutrient for a healthy lawn. It is crucial to apply it correctly to ensure maximum effectiveness. Here are some tips for applying iron fertilizer to your lawn:
1. Test Your Soil: Before applying iron fertilizer to your lawn, it is essential to test the soil's pH level. If the soil pH level is too high or too low, it can affect the iron fertilizer's effectiveness. You can purchase a soil testing kit from your local garden center.
2. Choose the Right Fertilizer: There are different types of iron fertilizer products available in the market. Choose the one that suits your lawn's needs and follow the package instructions carefully.
3. Apply in the Right Conditions: Apply the iron fertilizer when the soil is moist but not saturated. Avoid applying it when the grass is wet or during high temperatures.
4. Apply the Right Amount: Follow the recommended application rate on the fertilizer package. Avoid over-fertilizing as it can harm your lawn.
5. Water Your Lawn: After applying the iron fertilizer, water your lawn to help the fertilizer penetrate the soil and reach the grass's roots.
In summary, applying iron fertilizer to your lawn requires proper testing, choosing the right fertilizer, applying in the right conditions, applying the right amount, and watering your lawn. By following these tips, you can ensure maximum effectiveness of the iron fertilizer.
How often should I apply iron fertilizer to my lawn?
The frequency of applying iron fertilizer to your lawn depends on the condition of your lawn and the type of iron fertilizer you are using. If your lawn has an iron deficiency, you can apply iron fertilizer every four to six weeks during the growing season. However, if your lawn is healthy, applying iron fertilizer once or twice a year is enough to maintain its green color and overall health. It's important to follow the manufacturer's instructions on the packaging and not to overapply the fertilizer, as it can cause damage to your lawn. Additionally, it's best to apply iron fertilizer during the cooler parts of the day to prevent it from burning the grass. Regularly monitoring your lawn's condition and adjusting the frequency of iron fertilizer application accordingly can help you achieve a healthy and vibrant lawn.
How soon will I see results after using iron fertilizer on my lawn?
The timing of visible results after using iron fertilizer on your lawn can vary depending on the condition of your lawn and the amount of iron fertilizer applied. Typically, you may see results within a few days to a week after application. The iron in the fertilizer can help to green up yellow or pale grass and improve overall plant health. However, it is important to note that iron fertilizer is not a cure-all solution for lawn problems. It should be used in conjunction with regular lawn maintenance practices such as proper watering, mowing, and fertilization. If you do not see the desired results after a week or two, you may want to consult with a lawn care professional to determine if there are other underlying issues that need to be addressed.
What are the benefits of using iron fertilizer on my lawn?
Iron fertilizer can provide several benefits for your lawn. Firstly, iron is a crucial nutrient that is essential for the growth and development of grass. By using an iron fertilizer, you can ensure that your lawn is receiving the necessary amount of iron to maintain its health and vitality.
Secondly, iron fertilizer can help to enhance the color of your lawn. Iron is responsible for producing chlorophyll, which is the pigment that gives plants their green color. By providing your lawn with an adequate supply of iron, you can enhance the green color of your grass and make it appear more vibrant.
Thirdly, iron fertilizer can help to reduce the growth of weeds. Iron is toxic to many types of weeds, so by using an iron fertilizer, you can help to suppress the growth of unwanted plants in your lawn.
Lastly, iron fertilizer can help to improve the drainage and aeration of your soil. Iron can help to break down compacted soil, allowing air and water to penetrate more easily. This can help to improve the overall health of your lawn and promote better growth.
What is the ideal time of year to apply iron fertilizer to my lawn?
The ideal time to apply iron fertilizer to your lawn would depend on several factors such as the type of grass, climate, and soil conditions. However, as a general rule, the best time to apply iron fertilizer to your lawn is during the growing season, which is usually in the spring or early summer when the grass is actively growing and needs the nutrients to thrive. This is because iron is essential for the production of chlorophyll, which gives the grass its green color and helps it to absorb sunlight for photosynthesis. Applying iron fertilizer during the growing season not only helps to promote healthy growth but also enhances the overall appearance of your lawn. It is important to follow the instructions on the fertilizer package and avoid over-application, as excessive amounts of iron can damage your lawn. If you are unsure about the best time to apply iron fertilizer to your lawn, it is recommended to consult a professional lawn care service for guidance.
What makes a good iron fertilizer for lawns?
Iron is an essential nutrient for the growth and maintenance of a healthy lawn. A good iron fertilizer should have a high concentration of iron and be easily absorbed by the grass roots. Iron sulfate and chelated iron are two of the most effective forms of iron for lawn fertilization. Iron sulfate is a water-soluble powder that can be easily mixed with water and applied to the lawn. It is a cost-effective option, but it can be corrosive and stain surfaces. Chelated iron is a more expensive option but is more gentle on the grass and does not stain surfaces. It is also more readily available to the grass roots due to its chemical structure. When choosing an iron fertilizer, it is important to consider the pH level of your soil. Iron is most effective when the soil pH is between 6.0 and 7.0. If your soil pH is too high, consider applying a soil acidifier before applying iron fertilizer. Overall, a good iron fertilizer for lawns should be high in iron concentration, easily absorbed by the grass roots, and compatible with your soil pH.
Which type of iron fertilizer is best for my specific lawn type?
The type of iron fertilizer that is best for your lawn depends on the specific type of grass you have. For example, warm-season grasses such as Bermuda, Zoysia, and St. Augustine typically benefit from iron sulfate, while cool-season grasses like Kentucky bluegrass, fescue, and ryegrass typically respond better to chelated iron fertilizers.
It is important to note that iron fertilizers should be used as a supplement to regular lawn maintenance practices such as watering, mowing, and fertilizing with a balanced fertilizer. Overuse of iron fertilizers can lead to iron toxicity and damage to your lawn.
To determine the best iron fertilizer for your specific lawn type, it is recommended to consult with a lawn care professional or local garden center. They can provide expert advice on the specific needs of your lawn and recommend the best iron fertilizer for your situation.
