What colour are Basalt Tumbled pebbles?

Basalt Tumbled pebbles are a natural light grey with subtle tonal variation. When wet, they darken to a rich charcoal grey, creating a beautiful dynamic effect in garden settings.

Are Basalt Tumbled pebbles suitable for pool surrounds?

Yes, they're excellent for pool areas. The smooth tumbled surface is comfortable underfoot, they provide great drainage, and the neutral grey colour complements any pool finish.

What's the difference between Basalt Tumbled and Blue Grey pebbles?

Basalt Tumbled has a smooth, rounded finish from the tumbling process, while Blue Grey pebbles have a more raw, angular appearance. Both offer grey tones, but Basalt Tumbled is smoother and more uniform.

How much Basalt Tumbled do I need per square metre?

For a 50mm depth coverage, you'll need approximately 80–100kg per square metre. Contact us for a personalised calculation based on your project area and desired depth.

Basalt Tumbled Pebbles

Smooth light grey tumbled basalt in 20–40mm & 20–50mm

Basalt Tumbled Pebbles for Contemporary Gardens

Basalt Tumbled pebbles are the designer's choice for modern, minimalist gardens. These smooth, naturally rounded stones feature a sophisticated light grey colour that darkens when wet, creating a beautiful dynamic effect throughout the seasons.

Available in 20–40mm and 20–50mm sizes, Basalt Tumbled is ideal for creating sleek garden beds, contemporary pool surrounds, and refined pathways. The tumbled process gives each stone a comfortable, smooth surface that's pleasant underfoot — perfect for barefoot areas around pools and outdoor living spaces.

Sourced from quality volcanic basalt deposits, these pebbles are incredibly durable and resistant to weathering. They maintain their smooth finish and neutral grey tones for years, making them an excellent long-term investment for landscaping projects across Brisbane, Gold Coast, the Sunshine Coast and Northern NSW.

Product Specifications

Available Sizes

20–40mm and 20–50mm — two popular sizes for paths, gardens, and feature installations.

Finish

Light grey tumbled basalt with a smooth, rounded surface and natural volcanic origin.

Applications

Garden beds, pathways, pool surrounds, drainage areas, water features, and contemporary landscaping.

Drainage

Excellent drainage between smooth rounded stones — great for pool areas and wet zones.

Bulk Delivery

Available in 12 and 24 tonne loads across Brisbane, Moreton Bay, Gold Coast, Sunshine Coast and Northern NSW.

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Design Inspiration with Basalt Tumbled

Create a Japanese-inspired garden using Basalt Tumbled pebbles as a ground cover between stepping stones and sculptural plantings. The neutral grey tones provide a calming, meditative backdrop.

For a contemporary pool surround, combine Basalt Tumbled with White Quartz borders for a sophisticated two-tone effect that defines zones beautifully.

Mix with our Blue Grey pebbles for tonal variation, or contrast with Western Red for a bold, eye-catching feature.

Frequently Asked Questions

We Deliver Across Queensland & Northern NSW

From Brisbane to the Sunshine Coast, Gold Coast and across Queensland into Northern NSW — we supply and deliver premium sandstone products to homes, builders, and landscapers.

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