Liquid lime is an essential product for promoting healthy lawn growth, particularly for those struggling with acidic soil conditions. The best liquid lime for lawns can help balance pH levels, enhance nutrient availability, and ultimately lead to a lush and vibrant yard. With so many options available on Amazon in 2025, choosing the right product can feel overwhelming. This article will provide an in-depth review of the top 10 liquid lime products available on Amazon, helping you find the perfect solution for your lawn care needs.

Top 10 Liquid Lime Products for Lawns

1. Pennington Fast Acting Lime – 50 lb. Bag

Best for: Rapid pH adjustment in lawns and gardens.

Product Review: Pennington Fast Acting Lime is a popular choice among gardeners and homeowners looking to quickly amend their soil. This product is finely ground for quick absorption, making it ideal for immediate pH adjustments. It’s suitable for all lawn types and can be applied during any season. The convenience of this 50 lb. bag is perfect for larger lawns, ensuring you’ll have enough product to cover extensive areas without needing constant replenishment.

Pros:

• Fast-acting formula for quick pH adjustment.
• Suitable for all types of soil.
• Larger bag size for extensive coverage.

Cons:

• May require multiple applications for extremely acidic soils.
• Can leave a white residue temporarily on the lawn.

2. Greenway Biotech Liquid Lime Soil Conditioner – 2.5 Gallon

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Best for: Organic gardeners seeking a liquid solution.

Product Review: Greenway Biotech’s Liquid Lime Soil Conditioner is a top choice for organic gardeners looking for effective soil amendment without the hassle of traditional powder limes. This product supports soil health by increasing pH levels and improving nutrient absorption through its liquid form, making it easier to apply and distribute. The 2.5-gallon container is manageable and covers around 2,500 square feet, making it highly effective for home lawns and gardens.

Pros:

• Organic formulation ideal for eco-friendly gardeners.
• Easy application with a liquid solution.
• Covers large areas efficiently.

Cons:

• Higher initial cost compared to powders.
• Requires mixing for optimum results.

3. Vigoro Fast Acting Lime – 30 lb. Bag

Best for: Homeowners looking for an effective quick solution.

Product Review: Vigoro Fast Acting Lime is engineered to neutralize acidic soils quickly, and it does so efficiently with its finely ground texture. This product can enhance the growth of your lawn by increasing nutrient availability. The 30 lb. bag is ideal for smaller spaces or selective applications, allowing you to focus on the most acidic areas of your lawn without overapplication.

Pros:

• Fast-acting formula improves soil pH quickly.
• Ideal for targeted applications in small areas.
• Compatible with various types of plant life.

Cons:

• Smaller coverage area compared to larger bags.
• Can be more expensive per pound for larger areas.

4. Milorganite Organic Nitrogen Fertilizer with Lime – 36 lb. Bag

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Best for: Fertilization and soil pH improvement together.

Product Review: Milorganite offers a unique blend of organic nitrogen fertilizer and lime, making it an exceptional product for both fertilization and pH adjustment. This product promotes healthy grass growth while simultaneously balancing soil acidity. The 36 lb. bag provides ample coverage and is easily scattered using any lawn spreader, ideal for both new and established lawns.

Pros:

• Two-in-one formula for maximum efficiency.
• Organic and safe for all types of lawns.
• Slow-release nitrogen supports prolonged growth.

Cons:

• Can take longer to show results compared to straight lime.
• May attract pests if used excessively.

5. Natural Glo Liquid Lime Fertilizer – 1 Gallon

Best for: Smaller lawns or indoor plants.

Product Review: Natural Glo’s Liquid Lime is an organic soil conditioner that helps improve the overall health of soil while raising its pH levels. This 1-gallon container is perfect for smaller yards or even indoor plants, offering an easy-to-use solution for pH balance without the need for heavy equipment. It is highly concentrated, requiring only a small amount to achieve great results.

Pros:

• Highly concentrated solution saves on application requirements.
• Perfect for small gardens or indoor use.
• Organic formulation is environmentally friendly.

Cons:

• Not suitable for large areas due to smaller quantity.
• Requires precise measuring for effectiveness.

6. Solu-Cal Liquid Calcium and Lime – 2.5 Gallon

Best for: Improving calcium levels as well as pH levels.

Product Review: Solu-Cal’s Liquid Calcium and Lime is an innovative product that not only raises soil pH but also improves soil calcium content. This dual-action formula helps in strengthening plants and enhancing overall soil health. The product can be utilized on various grass types and is especially beneficial in areas with low calcium levels.

Pros:

• Dual-action formula improves calcium levels.
• Ideal for restoring soil health alongside pH balancing.
• Can promote healthier root systems.

Cons:

• Specific use cases may require additional amendments.
• May not be necessary for all types of soils.

7. ECOgardens Organic Liquid Lime – 1 Quart

Best for: Eco-conscious gardeners.

Product Review: ECOgardens Organic Liquid Lime is a sustainable product designed for environmentally conscious lawn care enthusiasts. Packaged in a convenient quart-sized bottle, this liquid lime offers a simple solution for quick pH adjustment in lawns and gardens. The organic formula makes it safe for all types of plants and pets alike, making it an ideal choice for households with children and animals.

Pros:

• Eco-friendly and organic formulation.
• Convenient quart size for easy application.
• Safe for use around children and pets.

Cons:

• Limited coverage area for larger lawns.
• May need regular applications for sustained pH improvement.

8. Pro-Pell-It! Lime Pelletized – 40 lb. Bag

Best for: Users who prefer traditional pelletized lime.

Product Review: For those who favor traditional pellets over liquid applications, Pro-Pell-It! offers a convenient 40 lb. bag of pelletized lime. This product is user-friendly, requiring only a standard spreader for distribution. Designed for lasting effectiveness, this lime reduces soil acidity and enhances nutrient availability over time, making it suitable for home lawns and gardens alike.

Pros:

• Convenient pellet form for easy application.
• Long-lasting impact on soil acidity.
• Compatible with various spreading methods.

Cons:

• Slower to show results compared to liquid options.
• May require more labor for large areas.

9. Lime Green Liquid Lawn Lime – Quart

Best for: Small area applications and maintenance.

Product Review: Lime Green’s Liquid Lawn Lime is an excellent solution for those looking to maintain the pH balance of small lawns or garden patches. With a quart-sized bottle that provides sufficient coverage for maintenance applications, it’s easy to use and ensures you won’t have to handle bulky bags of powder. This product ensures that your lawn stays green and healthy through optimized nutrient absorption.

Pros:

• Ideal for small patches and maintenance work.
• Convenient packaging makes it easy to transport.
• Quick-acting formula boosts nutrient uptake.

Cons:

• Not suitable for large area treatment.
• May require multiple applications throughout the season.

10. Agri-Green Agriculture Liquid Lime – 5 Gal

Best for: Large agricultural or commercial applications.

Product Review: Agri-Green’s Liquid Lime is a robust solution designed primarily for larger landscape or agricultural purposes. The 5-gallon container allows users to cover extensive areas quickly and efficiently. This product equals a significant volume, making it ideal for both farmers and homeowners with large properties. Its liquid form ensures quick absorption and pH correction across a range of soil types.

Pros:

• Large volume suited for extensive applications.
• Fast absorption speeds up pH correction.
• Effective for both commercial and personal use.

Cons:

• Higher initial upfront investment compared to smaller products.
• Requires careful application to avoid overcorrecting pH.

This comprehensive review of the top 10 liquid lime products for lawns in 2025 should help you make an informed decision on the best liquid lime for lawns for your specific needs. With the right product, achieving a healthy and vibrant lawn is well within your reach.

Buying Guide for Liquid Lime for Lawns

Liquid lime is a popular soil amendment that helps to raise soil pH, improve nutrient availability, and enhance overall lawn health. Its liquid form makes it easy to apply, providing a more rapid soil response compared to traditional granular lime. Here’s a comprehensive guide to help you choose the best liquid lime for your lawn.

1. Understanding Liquid Lime

What is Liquid Lime?

Liquid lime is a suspension of finely ground limestone in water. It provides essential calcium and magnesium to the soil and helps neutralize acidity, promoting a healthier lawn and better growing conditions.

2. Benefits of Liquid Lime

• Fast-acting: Liquid lime acts more quickly than granular lime, with effects noticeable in a shorter timeframe.
• Ease of application: It can be easily applied using a sprayer, making it less labor-intensive compared to traditional methods.
• Better absorption: The liquid form can penetrate the soil more effectively, reaching deeper layers than granular products.

3. When to Use Liquid Lime

• Soil Testing: Perform a soil test to determine if your lawn needs lime. A pH below 6.0 typically indicates a need for liming.
• Timing: Early spring or fall is the best time to apply liquid lime. Avoid application during extremely hot or cold conditions.

4. Key Considerations Before Buying

a. Type of Liquid Lime

• Calcium-based: Most common, provides both calcium and neutralizes acidity.
• Magnesium-based: Ideal for soils deficient in magnesium.
• Calcium and Magnesium Mix: A balanced option for overall nutrient support.

b. Concentration and Effectiveness

• Look for high-quality brands that provide at least 50% calcium content.
• Check the label for specifics on pH adjustment capabilities and recommended application rates.

c. Application Method

• Determine if the liquid lime can be applied with your existing lawn care equipment, such as a hose-end sprayer or backpack sprayer.
• Ensure the product is suitable for your type of lawn (e.g., sod, established grass, etc.).

5. Top Brands and Products

• Liquid Lime by Soil Savers: Known for its quality and performance.
• Easy-Green Liquid Lime: Offers an effective solution with a balanced calcium-to-magnesium ratio.
• Peters Professional Liquid Lime: Great for commercial applications with high effectiveness.

6. Application Instructions

• Prepare the Area: Mow the lawn and remove debris.
• Mixing: Follow the product’s instructions for dilution if necessary.
• Application: Use even strokes to apply the liquid lime, ensuring good coverage without oversaturating any areas.
• Watering: Water the lawn lightly after application to help it penetrate the soil.

7. Pricing and Availability

• Price Range: Liquid lime typically costs between $15 to $40 per gallon, depending on brand and effectiveness.
• Where to Buy: Available at garden centers, home improvement stores, or online retailers. Consider local options for pickup to save on shipping costs.

8. User Reviews and Recommendations

Before purchasing, read user reviews and testimonials. Look for feedback on effectiveness, ease of application, and overall results after use.

9. Safety Considerations

• Always wear gloves and a mask when handling liquid lime to avoid skin and respiratory irritation.
• Keep pets and children away from treated areas until it’s safe to return, usually after the product has dried.

10. Conclusion

Liquid lime can transform your lawn into a lush, green oasis when used correctly. By understanding the types, benefits, and best application practices, you can select the right product and achieve optimal results for your lawn care efforts. Always prioritize quality and consult with local experts if unsure about your specific soil needs. Happy gardening!