Brown Shredded Mulch vs Crusher Run: Size, Cost, and Which to Use

Brown Shredded Mulch

Shredded bark and wood from trees like oak, hickory, and maple. Retains moisture, suppresses weeds, and regulates soil temperature. Decomposes slowly over time, adding organic matter to the soil. Adds a natural, finished look to landscape beds.

Crusher Run

Crusher run is crushed stone with the rock dust left in, sold as 3/4 inch minus or 1.5 inch minus. It costs $20 to $35 per ton in 2026, weighs 1.5 to 1.7 tons per cubic yard, and packs into a surface hard enough to drive on year after year. It is the standard base under roads, driveways, parking lots, and patios, and the best single-layer material for a gravel driveway. In the Southeast it is called crush and run. Highway departments call it aggregate base course, ABC, or Class 5.

Brown Shredded Mulch

• ✓ Landscape beds
• ✓ Tree rings
• ✓ Garden borders
• ✓ Erosion control
• ✓ Playground surfaces
• ✓ Slope stabilization

Crusher Run

• ✓ Driveways
• ✓ Parking areas
• ✓ Road base
• ✓ Paver base
• ✓ Walkways
• ✓ Shed and equipment pads

Brown Shredded Mulch

• + Retains soil moisture reducing watering
• + Suppresses weed growth naturally
• + Insulates soil temperature
• + Decomposes to enrich soil over time
• + Attractive natural brown color

• − Needs replenishing every 1-2 years as it decomposes
• − Can attract termites if placed against structures
• − May temporarily rob nitrogen from soil as it breaks down
• − Floats and washes away in heavy rain
• − Can develop mold in overly wet conditions

Crusher Run

• + Packs into a hard, drivable surface
• + Cheapest processed stone at $20 to $35 per ton
• + One layer does the whole driveway on firm ground
• + Grades smooth and repairs easily
• + Stocked at every quarry

• − Does not drain, sheds water instead
• − Dusty when dry, muddy when wet before it seals
• − Dense, so a ton covers less area than clean stone
• − Wrong choice for any drainage use
• − Plain gray look

Brown Shredded Mulch

Shredded strips of bark and wood, typically 1-4 inches long. Natural brown color that fades to gray over time. Double-shredded mulch is finer and mats together better, resisting wind and rain displacement.

Crusher Run

Crusher run is everything that comes off the crusher below a set size, usually 3/4 inch minus or 1.5 inch minus: angular stone at the top of the range down to sand and rock dust. Roughly a third of the mix is fines. Color matches the quarry rock, typically gray limestone or gray to tan granite, and it lightens as the dust dries.