Natural Lava Gravel. Suitable for natural bio-filtration. As a distinctive black / brown decorative stone this lava gravel can be used for plant displays as well as set dressing and photographic work.

Pack size: 10kg
A 10kg pack will have a volume of approximately 12ltrs

Stone size: Approximately 12mm to 20mm

Description and Application:
Genuine bubbly lava rock. Light weight, in shades of black, dark brown and grey.

Suitable for use as a natural filter media in particular in situations where its large surface area provides for the effective formation of biofilm.

As a distinctive decorative stone this lava gravel can be used for plant displays as well as set dressing and photographic work.

Environmental Note:
Specialist Aggregates' Lava Rock is sourced from an ancient lava flow. The source is licenced by the local authorities for the working of stone and its use as a light weight insulating aggregate.

* Specialist Aggregates' Price Promise:
All prices shown include UK VAT and delivery to 90% of UK locations - Read More. - There are no hidden charges on checkout.

We export throughout Europe and Worldwide - please enquire for shipping rates.

Quick Contact:
WhatsApp your enquiry and images to 07484 022898

Rocks in a Box^™ For protection and security your product will be shipped in a weatherproof pack within our easy-to-handle double walled cardboard box.

Boxes are delivered by national couriers. Please advise during checkout or contact our office if you have specific delivery requirements or concerns.

Both the inner plastic pack and the outer box can be recycled via normal household or industrial/commercial collections.

Specify: Black Volcanic Lava Gravel from Specialist Aggregates

Order Online Now or Telephone orders Welcome - 9.00am to 5.00pm Monday / Friday