Buying guide
How Pebble Size Affects Landscaping Cost
The cheapest rate per tonne is not always the cheapest finished bed.
Buy Pebbles editorial team · Reviewed by the Buy Pebbles supply desk · Published · 5 min read
Coverage per tonne changes with grade
Fine grades pack tighter and cover more area at a given depth. Large grades leave more void, so a tonne goes less far — but they can often be laid slightly shallower without the membrane showing.
Sorting adds cost
Single-colour, tightly graded material requires more processing than a natural mixed blend. Where budget matters and the look allows it, mixed natural material is the efficient choice.
Freight is part of the price
Stone is heavy and freight is a real component of the delivered cost, particularly for long-distance destinations. Compare delivered prices, not ex-yard rates.