What Kind of Gravel Is Best for Your Project
Choosing the right gravel starts with one simple idea. Each type of gravel is built for a specific job. If you match the gravel to the job, you get better results and fewer problems later.
This guide breaks down the main gravel types available and explains where each one works best.
Types of Gravel Available
Here are the main gravel options available at LandscapeSupplyGuys.com and what they are used for.
1. Road Crush Gravel
Road crush is a mix of crushed stone and fines. It packs tight and forms a solid surface.
Use it for:
- Driveways
- Parking areas
- Base under patios or pavers
Why it works:
- Compacts well
- Holds shape under weight
- Reduces shifting over time
This is the best choice when you need strength and stability. At LandscapeSupplyGuys.com, we sell 20mm road crush gravel for all your compaction needs.
2. Washed Rock or Pea Gravel
Washed rock has smooth edges and no fines. It does not compact.
Use it for:
- Decorative areas
- Garden beds
- Light-use pathways
Why it works:
- Clean look
- Allows water to pass through
- Easy to spread
Pea gravel falls into this category. It has a softer feel but moves underfoot. At LandscapeSupplyGuys.com, we sell 12mm round washed rock for your gravel needs.
3. Drain Rock Gravel
Drain rock is clean, open stone with no fines. It is built for water flow.
Use it for:
- Drainage zones
- Around foundations
- Weeping tile systems
Why it works:
- Moves water away fast
- Prevents pooling
- Stays loose for airflow and drainage
This is the right choice when water control matters. At LandscapeSupplyGuys.com, we sell 20mm round washed rock for your gravel needs.
4. Washed Round Gravel
This is a larger, smooth stone with a uniform shape.
Use it for:
- Drainage areas
- Decorative borders
- Low-maintenance ground cover
Why it works:
- Does not compact
- Helps with water movement
- Clean, consistent look
It is not ideal for walking surfaces or load-bearing areas. At LandscapeSupplyGuys.com we sell 40mm washed round gravel for all your landscaping needs.
5. Rundle Gravel
Rundle gravel is a dark grey stone from the Rockies. It comes in different sizes.
Use it for:
- Pathways
- Patios
- Decorative landscaping
- Around fire pits
Why it works:
- Strong visual contrast
- Works for both function and design
- Available in fine to large sizes
Smaller sizes feel more stable underfoot. Larger sizes work better as accent stone. At LandscapeSupplyGuys.com, we sell rundle gravel in three sizes, ranging from 10mm to 50–90mm.
How to Choose the Right Gravel
Focus on how the area will be used.
For driveways and heavy use
Pick a compacting gravel like road crush. It locks together and handles weight.
For drainage
Use clean stone like drain rock or washed gravel. These allow water to move freely.
For walking paths
Choose smaller gravel. Crushed options feel more stable than round stone.
For appearance
Use washed rock or Rundle gravel. These give a clean and finished look.
Why Size Matters
Gravel size affects how it performs.
- Smaller gravel is easier to walk on
- Medium gravel works for general coverage
- Larger gravel is best for drainage and borders
Picking the right size helps avoid shifting, sinking, or poor drainage.
Final Takeaway
There is no single best gravel. The right choice depends on the job.
- Use road crush for strength
- Use washed rock for clean coverage
- Use drain rock for water control
- Use Rundle gravel for a finished look
When you match the gravel to the use, the project lasts longer and looks better.