Best Granulated Lime For Lawns: Compare 10 Options

#1 · Best Overall

1. The Andersons NutraLime DG

• Weight: 40 lb

Best for: Organic lawn and garden amendment.

Why it ranks #1: An OMRI-listed lawn and garden amendment, it combines calcium and magnesium with DG Technology; the 40-pound bag states coverage of 5,000 square feet.

Andersons’ patented DG Technology lets these OMRI-listed limestone granules disperse and dissolve into soil after irrigation, giving lawn and garden owners a practical way to address acidic conditions. The 40-pound bag also supplies calcium and magnesium, linking pH correction with support for overall plant health.

For buyers managing low-pH soil, the product’s stated ability to neutralize acidity can help create conditions for better nutrient uptake. DG Technology is the workflow distinction: irrigate after application so the granules disperse and dissolve into the soil. Its calcium and magnesium content adds a plant-health role beyond pH adjustment, while the 40-pound bag is specified to cover 5,000 square feet. The product is also described as non-burning and safe to apply.

Skip it if you want a lime product that works without irrigation; this one relies on watering to disperse and dissolve its granules.

Choose this for an organic-minded lawn or garden owner addressing low pH while also seeking calcium and magnesium. Its 5,000-square-foot coverage suits a measured area, and irrigation is part of the application workflow.

Listed on Amazon as: The Andersons NutraLime DG Pelletized Limestone 5,000 sq ft 40 lb Bag

#2 · Broadest Coverage

2. Solu-Cal Enhanced Calcitic Lime

• Weight: 50 lb
• Form: Granules

Best for: Large-area calcitic lime application.

Why it ranks #2: The 50-pound granular bag covers up to 10,000 square feet, and product information says it can adjust soil pH in as little as 6 to 8 weeks.

Solu-Cal’s 50-pound bag is listed to cover up to 10,000 square feet, giving owners of larger lawns a single-bag coverage target. Its enhanced calcitic lime uses patented PHCA Organic Humic/Fulvic Acid Technology and is described as adjusting soil pH in six to eight weeks.

The large stated coverage area can simplify planning for a broad lawn, while the granulated form supports surface application. Solu-Cal is described as a calcium-enriched lime for soil adjustment, and its PHCA Organic Humic/Fulvic Acid Technology is said to increase availability. The directions say to apply to raise pH within weeks rather than months and allow six to eight weeks for full pH correction and calcium loading. Use is permitted any time of year, up to three times annually.

Skip it if you need soil pH corrected immediately; Solu-Cal’s listed timeframe for full correction and calcium loading is six to eight weeks.

This fits owners treating a larger lawn who can plan around the stated six-to-eight-week correction period. Its 10,000-square-foot coverage is useful for area planning, while annual application is limited to up to three times.

Listed on Amazon as: Solu-Cal Enhanced Calcitic Lime, 50 Lb. Covers up to 10,000 Sq. Ft.

#3 · Organic Lawn Pick

3. Espoma Organic Lightning Lime

• Weight: 30 lb
• Form: Granules

Best for: Organic pelletized pH correction.

Why it ranks #3: Its 30-pound pelletized bag covers up to 5,000 square feet, uses limestone without fillers or additives, and is stated to work in 6 to 8 weeks.

Espoma Lightning Lime’s pelletized, all-natural limestone has no fillers or additives, giving lawn and garden owners an organic option for correcting acidic soil. One 30-pound bag covers up to 5,000 square feet, and the listing says it works in as little as six to eight weeks.

Pelletized granules make application easier, and the stated 5,000-square-foot coverage helps buyers match one bag to a measured lawn or garden area. Correcting acidic soil can make fertilizers more effective, according to the product details, while the lime is also described as helping lawns grow greener. Application is suitable in spring, summer, or fall when the ground is not frozen. The product’s listed six-to-eight-week timeframe sets expectations for pH correction rather than immediate change.

Skip it if you need to apply while the ground is frozen; Espoma’s directions limit application to when the ground is not frozen.

Choose this for a lawn or garden owner seeking pelletized, all-natural limestone with a clear 5,000-square-foot coverage figure. It suits seasonal application, but the ground must not be frozen and results may take six to eight weeks.

Listed on Amazon as: Espoma Organic Lightning Lime, Fast Acting Pelletized Lime for Soil pH Correction on Lawns & Gardens. 30 lb. Bag Covers up to 5,000 Sq. Ft. Pack of One

#4 · Runoff Reduction

4. Earth Science 25LB Fast Acting Lime

• Weight: 25 lb
• Form: Granular

Best for: All-season spreader application.

Why it ranks #4: This 25-pound granular product is described as suitable for spreaders and as bonding with soil to help reduce nutrient runoff and waste.

Earth Science Fast Acting Lime combines granules that suit any spreader with an all-season use claim, giving lawn owners a flexible application method. It naturally raises soil pH, helps plants absorb food, and is stated to provide five times the coverage of regular pelletized lime.

Spreader compatibility makes distribution practical across lawn areas, while the product’s soil-bonding claim addresses nutrient runoff and waste. Its pH-raising action is intended to restore essential elements and help plants absorb food; the listing also says it works all season long. Coverage is described as five times that of regular pelletized lime, without a square-foot figure in the supplied details. The package carries a California Proposition 65 warning concerning cancer and reproductive harm.

Skip it if you require a product without the listed Proposition 65 warning; this package carries a California cancer and reproductive-harm warning.

This fits lawn owners seeking a granular lime for spreader application and all-season soil care. Its listed runoff-reduction and pH benefits may suit that routine, while California consumers should consider the warning printed for the product.

Listed on Amazon as: Earth Science 25LB Fast Acting Lime

#5 · Multi-Bed Use

5. Hi-Yield Fast Acting Lime

• Weight: 25 lb
• Form: Granules

Best for: Multi-area acidic-soil support.

Why it ranks #5: The 25-pound granule bag treats up to 5,000 square feet and is listed for lawns, vegetable gardens, flower gardens, and ornamental beds.

Hi-Yield Fast Acting Lime treats up to 5,000 square feet per 25-pound bag and can be used on lawns, vegetables, flowers, and ornamental beds. Its pH supplement is described as increasing fertilizer effectiveness and nutrient availability, making it useful across mixed planting areas.

The 5,000-square-foot coverage gives lawn owners a concrete area for planning, while the broad listed use includes vegetable and flower gardens as well as ornamental beds. Hi-Yield says the granules help increase pH in acidic soils and create a proper soil environment, with improved fertilizer effectiveness and nutrient availability as intended benefits. The product can be applied any time of year. Application varies by plant type and size, so the label directions are central when treating mixed areas.

Skip it if you need one identical application rate across mixed plantings; Hi-Yield says application varies by plant type and size.

This suits owners treating a lawn alongside vegetable or flower beds who want one listed product for those areas. Its clear lawn coverage helps planning, but mixed planting types call for following the relevant label instructions.

Listed on Amazon as: Hi-Yield (32132) Fast Acting Lime, 25 lbs

#6

6. ENCAP Fast Acting Lime

• Weight: 25 lb
• Form: Granules

Best for: Spreader-friendly seasonal coverage.

Why it ranks #6: The 25-pound granules work in any spreader, raise soil pH, and are described as bonding with soil to help reduce nutrient runoff and waste.

ENCAP’s granules are compatible with any spreader, making this 25-pound lime a straightforward option for applying across a lawn. The product naturally raises soil pH, works all season, and is stated to provide five times the coverage of regular pelletized lime.

The spreader compatibility gives lawn owners a familiar way to distribute the granules, while the all-season claim suits a routine soil-care plan rather than a one-time, short-lived application. ENCAP says the product naturally bonds with soil to help reduce nutrient runoff and waste. Its pH-raising action is also intended to help plants absorb food. The listing describes five-times coverage compared with regular pelletized lime, though it does not give a specific area figure here.

Skip it if you need a stated square-foot coverage figure before applying; Earth Science Fast Acting Lime 25LB explicitly lists five-times regular-lime coverage, not an area figure.

This suits lawn owners who want spreader application and an all-season soil amendment that raises pH. Its runoff-reduction claim may also matter to them, but buyers who plan by exact area should note the listing lacks a square-foot figure.

Listed on Amazon as: 25LB Fast Acting Lime

#7

7. Earth Science Fast Acting Lime

• Weight: 5 lb
• Form: Granules

Best for: Small-lawn pH touch-up.

Why it ranks #7: The 5-pound pouch has a stated rate of 5 pounds per 1,000 square feet, with one bag listed to cover a 5,000-square-foot lawn.

Earth Science Fast Acting Lime comes in a 5-pound pouch with a stated rate of 5 pounds per 1,000 square feet, letting owners measure a small application precisely. Its granules start working immediately to raise low soil pH and support more efficient nutrient absorption.

The listed application rate makes the pouch suitable for calculating coverage: one bag treats 1,000 square feet at the specified rate, while the verified facts also state one bag covers a 5,000-square-foot lawn. Those two coverage claims differ, so follow the product label for application. Watering for 15 minutes after spreading is optional but activates the product for faster results. It can be applied any time of year, and Nutri-Bond technology is described as reducing runoff.

Skip it if you need one unambiguous application rate; the listed 1,000- and 5,000-square-foot coverage claims conflict, so check the label before spreading.

Consider this pouch for a lawn owner seeking a fast-acting pH amendment and willing to follow the label carefully. Its stated coverage figures conflict, making application-rate verification especially important before treating a measured area.

Listed on Amazon as: Earth Science Fast Acting Lime Granules—5lb— Instantly Raise pH of Soil & Reduce Nutrient Runoff for Improved Growth & Color – Long Lasting Lawn Care with Calcium

#8

8. Old Castle Pro Pelleted Dolomitic Limestone

• Weight: 50 lb
• Form: Pellets

Best for: Soil-test-led bulk liming.

Why it ranks #8: This 50-pound pellet product provides a substantial lawn-oriented format, and its directions advise testing soil pH and calculating the amount from results.

Old Castle’s 50-pound bag of pelleted dolomitic limestone is suited to owners planning a substantial soil amendment after testing. The directions call for checking soil pH, calculating the needed amount from test results and package recommendations, and applying evenly across the surface.

The soil-test-first workflow helps buyers determine whether liming is needed before using a bulk 50-pound bag, rather than applying an unmeasured amount. Pelleted form supports even surface distribution, and the directions say to incorporate the limestone into the top six inches using the specified process. This makes it a more involved choice than simply spreading material on the surface: plan for both calculation and incorporation. The supplied listing does not provide a coverage figure.

Skip it if you want a surface-only application without soil testing or incorporation; the directions call for pH testing and working lime into the top six inches.

Choose this for a lawn or garden owner willing to test soil and follow an incorporation workflow. The 50-pound pelletized bag suits planned soil treatment, but the supplied details do not state a square-foot coverage figure.

Listed on Amazon as: Pro Pelleted Dolomitic Limestone – 50lb

#9

9. Supply Solutions GardenGuard Prilled Lime

• Form: Granules

Best for: Calcium-magnesium soil pH support.

Why it ranks #9: The 25-pound prilled agricultural limestone is explicitly described for lawns and gardens and supplies calcium and magnesium for soil pH support.

GardenGuard Prilled Lime supplies calcium and magnesium from agricultural limestone, giving lawn and garden owners a granular soil amendment for acidic conditions. Its listed uses span grass, plants, flower and vegetable gardens, shrubs, and landscape beds, so it can serve several areas within a property.

The prilled granular form makes this an option for routine soil care across lawns and planting beds, while the calcium and magnesium content supplies the amendment’s named minerals. The product description frames use around soil testing or local guidance indicating acidic soil needs pH support, helping buyers connect application to a stated need. It is listed for lawns, gardens, grass, plants, shrubs, and landscape soil. No application rate or coverage figure is supplied in the provided details.

Skip it if you need a stated dose or area-coverage figure before applying; the supplied GardenGuard details provide neither.

Consider GardenGuard for owners addressing acidic soil across lawns and varied garden or landscape beds, guided by soil testing or local advice. Its calcium and magnesium content is specified, but plan application using product guidance beyond the supplied details.

Listed on Amazon as: Supply Solution | GardenGuard Prilled Lime for Lawns and Gardens – Agricultural Limestone Soil Amendment, Calcium & Magnesium for Soil pH Balance, Granular Lawn Lime for Grass and Plants (25 Pounds)

#10

10. Hoffman Pelletized Garden Lime

• Weight: 8 lb

Best for: Small garden soil-acidity treatment.

Why it ranks #10: This 8-pound pelletized lime can be used on lawns, but its description emphasizes garden use and does not state a lawn coverage area.

Hoffman’s 8-pound pelletized garden lime is labeled for lawns, flower gardens, and vegetable gardens, giving smaller-scale growers a single product for several planting areas. It reduces soil acidity and makes key nutrients more available to plant roots, but it is explicitly not a fertilizer.

The pellet form offers a manageable application format for garden beds and lawns, while its acidity-reducing action is intended to “sweeten” soil. Hoffman also states that the product increases key nutrient availability to plant roots, making it a soil amendment rather than a direct nutrient-feed replacement. At 8 pounds, it is a smaller package than bulk lawn treatments. Handling guidance calls for gloves and eye protection and warns against inhaling the product or allowing skin or eye contact.

Skip it if you want a product that supplies fertilizer; Hoffman explicitly identifies this lime as not a fertilizer.

This is a fit for gardeners treating acidity across lawns, flower beds, or vegetable gardens who understand lime is not fertilizer. Follow the handling guidance, including gloves and eye protection, when applying the pellets.

Listed on Amazon as: Hoffman 15208 Pelletized Garden Lime, 8 Pounds