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#1 Stone (1.5″ To 3.5″, Round)

Perfect For

Landscaping Drainage Erosion control Decorative ground cover Driveway base

#1 Round Stone (1.5” to 3.5”)

#1 round stone in a 1.5" to 3.5" size range is a large, naturally rounded aggregate commonly sourced from riverbeds or glacial deposits. Unlike crushed stone, its smooth, rounded surfaces are the result of years of natural weathering and water movement, making it distinct in both appearance and function.




The larger size and rounded shape of this material provide excellent drainage, making it ideal for use in French drains, septic system fields, and erosion control projects. Its smooth texture also makes it a popular choice for decorative landscaping, dry creek beds, and as a base for playgrounds where safety and aesthetics are important. While its size and shape prevent it from compacting tightly-making it less suitable for load-bearing surfaces like driveways-it excels in applications where water flow and visual appeal are priorities.

Applications & Uses

  • Landscaping Recommended
  • Drainage Recommended
  • Erosion control Recommended
  • Decorative ground cover Recommended
  • Driveway base Recommended

Frequently Asked Questions

What is #1 Stone used for?
#1 Stone is commonly used for Landscaping, Drainage, Erosion control, Decorative ground cover, Driveway base.
What size is #1 Stone?
#1 Stone typically ranges in size from 1.5" To 3.5".
Where can I get #1 Stone?
You can order #1 Stone for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.

Get #1 Stone Delivered

Order online and get it delivered — often in as soon as 2 business days.

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