River Rock 20MM Decorative Gravel: Smooth, Natural, and Timeless
What It Is
River Rock 20MM Decorative Gravel is a smooth, rounded stone known for its natural tones and soft appearance. Its organic shape creates a relaxed, coastal feel that works beautifully in both modern and traditional landscapes.
What It’s Made Of
Formed naturally over time by water movement, these stones are smooth and rounded with minimal sharp edges. The 20mm sizing provides consistent coverage while maintaining a natural river washed look.
What It’s For
River Rock 20MM Decorative Gravel is ideal for landscaping projects where a softer finish is preferred:
Garden Beds: Adds a natural, relaxed texture around plants and shrubs.
Drainage Areas: Suitable for areas requiring water flow and movement.
Pathways: Creates decorative walkways with a smooth underfoot feel.
Water Features: Complements ponds and fountains with an authentic river look.
Coastal and Natural Designs: Perfect for organic, earthy landscaping styles.
How to Use It
Spread evenly over a prepared base to a recommended depth of 50 to 75mm depending on application. Because of its rounded shape, edging is strongly recommended to help contain movement. For improved weed control, consider installing geotextile fabric underneath.
Features and Benefits
Smooth Rounded Finish: Soft natural appearance with no sharp edges.
Natural Earth Tones: Blends easily with plants, timber, and stone.
Improved Drainage: Allows water to move freely between stones.
Durable and Long Lasting: Performs well in Australian conditions.
Low Maintenance: Does not break down over time.
Bulk Supply Available: Sold by the cubic metre for projects of any size.
Coverage Example
At a depth of approximately 50mm, 1 cubic metre will cover around 12 to 15 square metres depending on ground preparation and placement.
Practical Notes
Natural Variation: Colour, size, and tone may vary as this is a natural product.
Stone Movement: Rounded stones may shift more than crushed gravel, so edging is recommended.
Site Preparation: Proper levelling and base preparation will improve stability and finish.
Delivery and Pickup Options
Bring Your Trailer or Ute: Visit us and we’ll load your gravel on site.
Delivery Across South East Queensland: We offer convenient delivery straight to your location. Freight location and rates are displayed at checkout for full transparency.