#89 Stone vs Decomposed Granite

#89 Stone

Small angular crushed stone approximately 3/8 inch and smaller. Similar in size to pea gravel but with angular edges that provide better compaction and stability. A versatile fine aggregate used in both construction and landscaping applications.

Decomposed Granite

Granite that has weathered to the point of breaking into small pieces and fine particles. Creates a natural, rustic look that blends beautifully with desert and Mediterranean landscapes. When compacted, it forms a firm yet permeable surface.

#89 Stone

• ✓ Walkways
• ✓ Pipe bedding
• ✓ Asphalt mix
• ✓ Between pavers
• ✓ Top dressing
• ✓ Drainage backfill

Decomposed Granite

• ✓ Patios
• ✓ Pathways
• ✓ Driveways
• ✓ Xeriscaping
• ✓ Ground cover
• ✓ Bocce courts

#89 Stone

• + Angular edges compact better than rounded pea gravel
• + Small size fills tight spaces
• + Good for pipe bedding and utility trenches
• + Comfortable enough for walkways
• + Excellent drainage

• − Too small for driveway base layers
• − Can migrate without edging
• − Less decorative than pea gravel
• − May be tracked by shoes
• − Not widely stocked at all suppliers

Decomposed Granite

• + Compacts into a firm walking surface
• + Natural, rustic appearance
• + Permeable — allows water infiltration
• + Low cost
• + Ideal for drought-tolerant landscaping

• − Can get muddy in heavy rain
• − Tracked indoors on shoes
• − Decomposes further over time and needs replenishing
• − Limited color options
• − Not suitable for high-traffic vehicle areas

#89 Stone

Angular crushed stone pieces 3/8" and smaller. Color varies by quarry — typically gray, blue-gray, or tan. The angular shape distinguishes it from similarly-sized pea gravel.

Decomposed Granite

Decomposed granite is a mix of fine particles and small chunks, typically 1/4" and smaller. Colors include gold, tan, brown, gray, and reddish-brown depending on the granite source. Stabilized DG (with resin binder) creates an even firmer surface.