Create striking contrast in your garden or feature area with Pebble Sino Black Natural 30–50mm. These smooth, unpolished pebbles feature rich grey to charcoal tones that darken to a deep, almost jet black when wet—ideal for water features and contemporary landscapes. Their natural texture and subtle colour variation add sophistication without overpowering your design.

Supplied in a convenient 20kg bag, perfect for garden beds, pots, and detailed landscape zones.

Still not sure? For more information, see our Pebbles & Gravels Guide .

Specifications and Features:

• Size: Approximately 30–50mm
• Colour: Soft grey to deep black (appears jet black when wet)
• Finish: Natural, smooth, unpolished texture
• Packaging: 20kg bag
• Low-gloss surface that blends into both formal and natural settings

Applications:

• Garden beds and borders
• Water features, ponds, and fountains
• Zen and contemporary-style gardens
• Feature areas and dry riverbeds

Additional Collections:

This product is also part of our:

• 30–50mm Pebble Collection
• Dark Coloured Pebble Collection
• Pebbles for Water Features

Disclaimer:

As a natural product, colour and appearance may vary. If pebbles arrive wet due to weather, they may appear darker. Once dried, they will lighten and display their true natural finish.

Delivery & Pickup

• Click & Collect available – ready in as little as 2 hours
• Delivery available Sydney-wide
• Trade and bulk pricing available for account customers

Need Help?

Call our team on (02) 8543 3401 for assistance with product recommendations, quantity guidance, or delivery scheduling.