Crushed Limestone vs Crushed Stone

Crushed Limestone

Crushed sedimentary rock with a pale gray to white color. Compacts well and provides good drainage. Limestone is a popular choice in the Midwest and South where it's quarried locally, keeping costs low.

Crushed Stone

Angular, mechanically crushed rock available in various sizes. Excellent for compaction and stability. Crushed stone is the workhorse of the aggregate industry, used in everything from road construction to residential driveways.

Crushed Limestone

• ✓ Driveways
• ✓ Pathways
• ✓ Base material
• ✓ Garden beds
• ✓ Parking pads
• ✓ Erosion control

Crushed Stone

• ✓ Driveways
• ✓ Road base
• ✓ Foundations
• ✓ Retaining wall backfill
• ✓ French drains
• ✓ Concrete aggregate

Crushed Limestone

• + Compacts into a firm, stable surface
• + Light color brightens landscapes
• + Good drainage properties
• + Affordable in limestone-rich regions
• + Natural weed suppression when compacted

• − Can become muddy when wet (stone dust)
• − Limited color options
• − May raise soil pH over time
• − Dusty in dry conditions
• − Not available everywhere

Crushed Stone

• + Compacts firmly for stable surfaces
• + Excellent load-bearing capacity
• + Interlocking shape prevents shifting
• + Widely available and affordable
• + Multiple size options

• − Angular edges are uncomfortable underfoot
• − Dusty when dry
• − Not as decorative as rounded gravel
• − Can be sharp on bare feet
• − May need periodic top-dressing

Crushed Limestone

Available from fine limestone screenings up to 3-inch chunks. Most common sizes are 3/4" and 1.5". Color ranges from pale gray to off-white, sometimes with a slight yellow tint. Compacted limestone screenings create a smooth, almost concrete-like surface.

Crushed Stone

Crushed stone is available in sizes from stone dust (fine) up to 4 inches. Common grades include #8 (3/8"), #57 (3/4"–1"), #3 (1"–2"), and #1 (2"–4"). Colors depend on the source rock — typically gray, blue-gray, or tan.