Liquid iron for lawns is an iron supplement that is applied to the lawn to promote green growth. Iron is an essential element for plant growth, but it is often lacking in soils, especially those that are high in alkalinity.
Applying liquid iron to the lawn helps to correct this imbalance and promote green, healthy growth.
20 Best Liquid Iron For Lawns
Product Image | Product Name | Features | Price |
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Southern Ag Chelated Liquid Iron (128oz -1 Gallon) |
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Darker Green Liquid Iron Micronutrient Blend (1 Gallon) |
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Fertilome Chelated Liquid Iron, 1 Gallon |
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Ferti-lome Iron Liquid Plant Food 16 oz. |
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Maxicrop Liquid Seaweed Plus Iron 1 Quart |
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Grow More 7450 8 oz Organic Iron Chelate Concentrate |
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Earth Science Growth Essentials Iron Treatment 500 Sq ft 2.5 lb |
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Commercial Grade Lawn Energizer Iron Nitrogen Micronutrient Booster – Liquid Turf Concentrated Fertilizer – Lawn, Garden, and Indoor Plants – Any |
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Greenway Biotech Ferrous Sulfate Heptahydrate 20% Iron (FE) 12% Sulfur (S) 100% Water Soluble Powder Brand 5 Pounds |
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Ironite 100525937 Lawn & Garden Fertilizer, 32 oz |
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Grow More 24 oz Iron Chelate 10% 3-0-1 |
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Ferti-lome Chelated Liquid Iron – 1 Gallon |
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Ironite 30 lb. 1-0-1 Lawn Fertilizer |
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A.C. Grace Iron Up Liquid Iron Supplement Grape 2 fl oz |
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Feroglobin Iron Liquid 200ml |
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Revive Organic Soil Treatment – 1 Gal |
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ChildLife, Liquid Iron, Natural Berry Flavor, 4 fl oz (118 mL) |
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Garden Of Life MyKind Organics Plant Iron & Organic Herbs, Cranberry Lime Flavor – 240 ml |
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- A chelated nutritional spray.
- Formulated to offer quick, economical and easy correction of iron deficiency (yellowing of foliage) and other nutrient deficiencies.
- Chelated Iron
- For outdoor and indoor plants
- Organic based
- Great source of essential minerals for lawns, gardens, trees, and shrubs.
- Iron deficiency appears as yellowing, often on the youngest leaves or grass blades.
- Liquid Iron, Nitrogen, Micronutrient Blend: Lawn Energizer booster provides essential nutrients needed to darken the green of your lawn.
- 5 Pounds
- Nothing greens & grows like Ironite!
- Greens up quickly, will not burn.
- Ready to spray.
- For Indoor and Outdoor plants, Vegetables, Fruit Trees, Gardens, Turfgrass
- Economical Concentrate
- Helps Stop Yellow Leaf
- A chelated nutritional spray.
- Formulated to offer quick, economical and easy correction of iron deficiency (yellowing of foliage) and other nutrient deficiencies.
- For Use On Lawns, Flowers
- This product is made in United States
- Helps Grass Use Nutrients Found Naturally In The Soil
- Tastes good (grape flavored)
- Concentrated for small dose
- Economical
- Delicious, easy to take and gentle on your stomach
- Suitable for vegetarians
- No artificial colours, alcohol, lactose or yeast
- Makes better use of water as it penetrates deeper into the soil, runs off less on slopes and reduces evaporation
- Moves fertilizer deeper into the roots, while providing supplemental iron
- Essential for healthy growth and development
- Tasty kid-approved natural berry flavor
- Ferrous Bisglycinate chelate – gentle and bioavailable formula for kids
- Vegan, whole food organic plant iron to provide energy†
- Supports healthy iron and energy levels†
- Has organic whole food vitamin C, vitamin B6 and vitamin B-12 (Methylcobalamin) for iron absorption and utilization†
1. Southern Ag Chelated Liquid Iron (128oz -1 Gallon)
- 128oz -1 Gallon
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Amazon.com – Seller |
Product Details
Specifications
Details | |
APPLICATION | Mix with water. Apply as a drenching spray |
USE ON | Flowers, shrubs, trees, vegetables and lawns |
Reviews From Real Customers
2. Darker Green Liquid Iron Micronutrient Blend (1 Gallon)
- 1 Gallon
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Amazon.com – Seller | |
Simple Lawn Solutions |
Product Details
Specifications
Details | |
Package Dimensions | 11.57 x 6.89 x 4.21 inches |
Country of Origin | USA |
Reviews From Real Customers
3. Fertilome Chelated Liquid Iron, 1 Gallon
- A chelated nutritional spray.
- Formulated to offer quick, economical and easy correction of iron deficiency (yellowing of foliage) and other nutrient deficiencies.
- For use in potted plants, shrubs, lawns, citrus, shade trees, flowers and vegetables.
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Amazon.com – Seller |
Product Details
Specifications
Details | |
Is Discontinued By Manufacturer | No |
Reviews From Real Customers
4. Ferti-lome Iron Liquid Plant Food 16 oz.
- 16 oz
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Amazon.com – Seller | |
Walmart – Factory Hardware Store | |
Ace Hardware | |
McGuckin Hardware |
Product Details
Specifications
Details | |
Product Form | Liquid |
Container Size | 16 oz |
Active Ingredient | CHELATED LIQUID IRON |
Plant Type | All Purpose |
Concentrated | Yes |
Reviews From Real Customers
5. Maxicrop Liquid Seaweed Plus Iron 1 Quart
- 1 Quart
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Amazon.com – Seller | |
Walmart – Sparkle Gardening | |
Arbico Organics | |
Atlantis Hydroponics |
Product Details
Specifications
Details | |
Brand Name | MaxiCrop |
Container Size | 1 qt |
Product Type | Root Drench |
Reviews From Real Customers
6. Grow More 7450 8 oz Organic Iron Chelate Concentrate
- Chelated Iron
- For outdoor and indoor plants
- Organic based
- Helps stop yellow leaf
- Soil foliage applied
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Amazon.com – Seller | |
Walmart |
Product Details
Reviews From Real Customers
7. Earth Science Growth Essentials Iron Treatment 500 Sq ft 2.5 lb
- Great source of essential minerals for lawns, gardens, trees, and shrubs.
- Iron deficiency appears as yellowing, often on the youngest leaves or grass blades.
- Covers 1,250 Sq. Ft.
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Amazon.com | |
eBay | |
Walmart – Golden Sky Retailers | |
Blain’s Farm & Fleet |
Product Details
Specifications
Details | |
Brand Name | Earth Science |
Product Type | Iron Treatment |
Fertilizer Enriched | No |
Product Form | Granules |
When to Apply | Spring/Fall |
Reviews From Real Customers
8. Commercial Grade Lawn Energizer Iron Nitrogen Micronutrient Booster – Liquid Turf Concentrated Fertilizer – Lawn, Garden, and Indoor Plants – Any
- Liquid Iron, Nitrogen, Micronutrient Blend: Lawn Energizer booster provides essential nutrients needed to darken the green of your lawn.
- Treat Nutrient Deficiencies: Lawn Energizer Booster is perfect for maintaining lawn vigor and treating nutrient deficiencies.
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Amazon.com – Seller |
Product Details
Specifications
Details | |
Country of Origin | USA |
Reviews From Real Customers
9. Greenway Biotech Ferrous Sulfate Heptahydrate 20% Iron (FE) 12% Sulfur (S) 100% Water Soluble Powder Brand 5 Pounds
- 5 Pounds
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Amazon.com – Seller | |
eBay – greenway-biotech | |
Walmart – Greenway Biotech, Inc | |
greenwaybiotech.com |
Product Details
Specifications
Details | |
Package Dimensions | 11.54 x 8.62 x 3.58 inches |
Is Discontinued By Manufacturer | No |
Specific Uses For Product | Plant Growth |
Reviews From Real Customers
10. Ironite 100525937 Lawn & Garden Fertilizer, 32 oz
- Nothing greens & grows like Ironite!
- Greens up quickly, will not burn.
- Ready to spray.
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Amazon.com – Seller | |
eBay | |
Rural King | |
Ace Hardware |
Product Details
Specifications
Details | |
Units in Package | 1 |
Unit Size | 1 quart |
Directions | How to Use: For best results, apply to moist soil or after watering. Apply every 2 to 4 weeks, as needed, as a supplement to your regular fertilizer program. When to apply: Anytime after the danger of frost has passed and the soil is not still frozen from winter. In Florida: Do not apply to lawns in North Florida during winter months. Application Directions: shake container well before using. just connect the bottle to your hose, turn on water, follow directions on sprayhead for opening and dosing siphon valve, and apply this product uniformly on plants, shrubs, trees, flowers and lawns. Spray around the base of larger trees. Spray all foliage and surrounding soil on plants, shrubs, and flowers (should take 3-5 seconds per plant). For lawns, walk at a normal pace moving your arm back and forth with sprayer. Note: Ironite Liquid Lawn & Garden Spray 7-0-1 from the makers of Pennington products is intended as a supplement to a regular fertilization program and may not, by itself, provide all the nutrients normally required by crops and other intended plants. A typical lawn will use from 1 to 4 pounds of nitrogen per 1,000 sq.ft. per growing season. When used as directed, this product applies 0.03 pounds of nitrogen per 1,000 sq.ft. of lawn per application. Consult your State Cooperative Extension Service for current information on annual application limitations for lawn fertilizers in your region. Store in original container, in a cool, dry place out of reach of children and pets. Apply to actively growing turf. Do not apply near water, storm drains or drainage ditches. Do not apply if heavy rain is expected. Apply this product only to your lawn, garden, and landscape area. Check with your county or city government to determine if there are local regulations for fertilizer use. Information concerning the raw materials composing this product can be obtained by writing to the Guarantor listed on this label and referring to the batch number found on this container. |
Reviews From Real Customers
11. Grow More 24 oz Iron Chelate 10% 3-0-1
- For Indoor and Outdoor plants, Vegetables, Fruit Trees, Gardens, Turfgrass
- Economical Concentrate
- Helps Stop Yellow Leaf
- Can be used for Soil or Foliar Spray Application
- Grow More 7453 24 Oz Iron Chelate 10% 3-0-1
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Amazon.com – Seller | |
Walmart – Kwik Retail LLC | |
Alaska Mill and Feed |
Product Details
Reviews From Real Customers
12. Ferti-lome Chelated Liquid Iron – 1 Gallon
- A chelated nutritional spray.
- Formulated to offer quick, economical and easy correction of iron deficiency (yellowing of foliage) and other nutrient deficiencies.
- For use in potted plants, shrubs, lawns, citrus, shade trees, flowers and vegetables.
Check Latest Price
Sold By | Price |
Amazon | |
eBay | |
Solutions Pest & Lawn | |
DoMyOwn.com |
Product Details
Specifications
Details | |
Dimensions | 10.75 x 8.15 x 5 ; 9.37 Pounds |
13. Ironite 30 lb. 1-0-1 Lawn Fertilizer
- For Use On Lawns, Flowers
- This product is made in United States
- Helps Grass Use Nutrients Found Naturally In The Soil
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Amazon | |
Walmart – etailSuperStore | |
Home Depot | |
Lowe’s |
Product Details
Specifications
Details | |
Package Quantity | 1 |
Reviews From Real Customers
14. A.C. Grace Iron Up Liquid Iron Supplement Grape 2 fl oz
- Tastes good (grape flavored)
- Concentrated for small dose
- Economical
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Amazon | |
Walmart | |
Vitacost.com | |
Health Central USA |
Product Details
Specifications
Details | |
Health Concern | Supplementation |
Serving Size | 0.5 ml |
Dosage | 0.50 ml. |
Assembled Product Weight | 0.2 oz |
15. Feroglobin Iron Liquid 200ml
- Delicious, easy to take and gentle on your stomach
- Suitable for vegetarians
- No artificial colours, alcohol, lactose or yeast
- Feroglobin Liquid is not tested on animals
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Amazon | |
Vitabiotics | |
Pharma Oasis | |
Britishonlinesupermarket.com |
Product Details
Reviews From Real Customers
16. Revive Organic Soil Treatment – 1 Gal
- Makes better use of water as it penetrates deeper into the soil, runs off less on slopes and reduces evaporation
- Moves fertilizer deeper into the roots, while providing supplemental iron
- Assists in breaking up and loosening compacted soil by promoting root activity
- Helps eliminate dry brown spots and turn lawns green
Product Details
Specifications
Details | |
Size of Lawn | Small (4000 sq ft or less) |
Brand Name | Revive |
Product Type | Lawn Fertilizer |
Product Form | Liquid |
Suitable for Vegetables | Yes |
Reviews From Real Customers
17. New Ironite Plus 100525937 Lawn & Garden Spray, 7-0-1, 5000 sq.ft., 32 Oz,Each
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Amazon | |
Walmart – Johnson Pac Wholesale |
Product Details
18. ChildLife, Liquid Iron, Natural Berry Flavor, 4 fl oz (118 mL)
- Essential for healthy growth and development
- Tasty kid-approved natural berry flavor
- Ferrous Bisglycinate chelate – gentle and bioavailable formula for kids
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Amazon | |
iHerb | |
Walgreens.com | |
Swanson Health Products |
Product Details
Specifications
Details | |
Allergens | Contains no milk, eggs, soy, wheat, yeast, or corn. No artificial colors, flavors, or sweeteners. |
Rich Ingredients | Vegetable Glycerin, Deionized Water, Natural Berry Flavor, Citric Acid, Xanthan Gum. |
Ingredients | Vegetable Glycerin, Deionized Water, Natural Berry Flavor, Citric Acid, Xanthan Gum. |
Nutrition Claim | Kosher |
Nutrition Claim | Artificial Color Free |
19. Garden Of Life MyKind Organics Plant Iron & Organic Herbs, Cranberry Lime Flavor – 240 ml
- Vegan, whole food organic plant iron to provide energy†
- Supports healthy iron and energy levels†
- Has organic whole food vitamin C, vitamin B6 and vitamin B-12 (Methylcobalamin) for iron absorption and utilization†
- Absorbed easily; non-constipating
- Great-tasting, easy-to-use liquid
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Amazon | |
Walmart – Swanson Health Products | |
Garden of Life | |
Smallflower.com |
Product Details
Specifications
Details | |
Units in Package | 1 |
Unit Size | 240 ml |
Directions | Suggested Use: Shake well before each use. Adults and children 6 years and over take10 ml daily. Refrigerate after opening and consume within 30 days. Clean cup after each use. |
Ingredients | Certified Organic Food Blend: Organic Curry Murraya Koenigii (Leaf), Organic Strawberry (Fruit), Organic Tart Cherry (Fruit), Organic Beet (Root), Organic Broccoli (Stalk & Flower), Organic Carrot (Root), Organic Spinach (Leaf), Organic Blackberry (Fruit), Organic Tomato (Fruit), Organic Amaranth (Sprout), Organic Buckwheat (Sprout), Organic Millet (Sprout), Organic Quinoa (Sprout), Organic Adzuki Bean (Sprout), Organic Chia Seed (Sprout), Organic Flax Seed (Sprout), Organic Garbanzo Bean (Sprout), Organic Lentil (Sprout), Organic Pumpkin Seed (Sprout), Organic Sesame Seed (Sprout), Organic Sunflower Seed (Sprout), Organic Blueberry (Fruit), Organic Raspberry (Fruit), Organic Red Cabbage (Leaf), Organic Brussels Sprout (Leaf), Organic Garlic (Bulb), Organic Green Onion (Bulb), Organic Ginger (Root), Organic Cauliflower (Flower & Stem), Organic Parsley (Leaf), Organic Green Bell Pepper (Fruit), Organic Celery (Stalk), Organic Cucumber (Gourd), Organic Kale (Leaf), Organic Asparagus (Flower & Steam). Certified Organic Ayurverdic Herbal Blend: Organic Emblic (Amla, Phyllanthus Emblica) (Fruit) Extract, Organic Ashwagandha (Root). Other Ingredients: Purifed Water, Organic Glycerin, Organic Apple Juice, Organic Cranberry-Lime Flavor, Organic Lemon Juice, Organic Citrus Extract (to Preserve Freshness), Organic Stevia (Rebaudioside A from Stevia Rebaudiana Leaf), Organic Rice. |
Warnings | Made without dairy, soy, wheat, peanut, fish and shellfish. Manufactured in a facility that also processes soy, dairy, tree nuts, fish and shellfish. Caution: As with any dietary supplement, consult your healthcare practitioner before using this product, especially if you are pregnant, nursing, giving product to children, anticipate surgery, take medication on a regular basis or are otherwise under medical supervision. Keep out of reach of children. Store in a cool dry place. Do not use if safety seal is broken or missing. Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep out of reach of children. In case of accidental overdose, call a physician or poison control center immediately. |
Reviews From Real Customers
20. Now Foods Iron Liquid – 8 fl. oz.
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Amazon | |
Walmart | |
iHerb | |
Vitacost.com |
Product Details
Specifications
Details | |
Rich Ingredients | De-ionized Water, Vegetable Glycerin, Xylitol, Malic Acid, Citric Acid, Potassium Sorbate (as preservative), Natural Fruit Punch Flavor and Organic Stevia Leaf Extract (Enzyme-Modified Steviol Glycosides). |
Ingredients | De-ionized Water, Vegetable Glycerin, Xylitol, Malic Acid, Citric Acid, Potassium Sorbate (as preservative), Natural Fruit Punch Flavor and Organic Stevia Leaf Extract (Enzyme-Modified Steviol Glycosides). |
Nutrition Claim | Shell Fish Free |
Nutrition Claim | Vegetarian |
Nutrition Claim | Kosher |
Nutrition Claim | Soy Free |
Nutrition Claim | Vegan |
Storage Instructions | REFRIGERATE AFTER OPENING. |
Conclusion
The use of liquid iron for lawns can provide a number of benefits. It can help to improve the health of the turfgrass, and it can also help to give the lawn a more consistent color. Liquid iron can also help to correct problems with the soil, such as compaction and thatch.