Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm
Large Lava Rock, 6 - 9cm/60mm - 90mm

Large Lava Rock, 6 - 9cm/60mm - 90mm

Regular price 14.00 GBP
6 reviews
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Only 781 items in stock!

Lava rocks have many uses and benefits that people are starting to see.

BBQ Lava Rocks

When lava rocks are used in barbecues, they reduce fat fires whilst enhancing the smoky flavour of a delicious barbecued meal. Just make sure that you replace clogged up rocks with a fresh new layer of lava as this will
  • improve the heat distribution
  • Improve the heat of the cook
  • Use less gas
  • Get rid of any nasty smells
  • Reduce flare up

Read More >

Chimineas and fire pits using Lava Rocks

Using lava rocks in a Chiminea insulates and protects. It is simple to do, just place a layer of rock into the pot belly of the chiminea and then build your fire on top. This protects the clay from direct heat and adds another layer of insulation to generate more heat from your chiminea. The rocks can also be used in a smoker, check out The Smoker Guy's website for more information.

Lava rocks are fantastic in fire pits.Functionally, fire pit lava rock provides a semi-permeable barrier that protects fire pit burner components from the elements, facilitates the even distribution of flame and the resulting heat, and shields the gas burner from direct exposure to the surface flame.  Cosmetically, lava rock is a clean, low-maintenance, durable and natural-looking fire pit surface media that retains its natural colour under a combination of high-heat and potentially harsh weather conditions.

Lava Rocks Mulch on the garden

In addition, they can also be used in the garden as mulch. The lava absorbs the heat during the day and releases it at night and is excellent for weed suppression. It also slows the evaporation of moisture from your soil. Lava Rocks are available in Ton bags by request, Please get in contact for a quote: sales@blackrockgrill.com

Aquarium Lava Rocks, Using in ponds and fish bowls

The rocks are also ideal for freshwater ponds, aquariums and fish bowls as it helps to remove Nitrates and improve the quality of the water. They are also very decorative.

Dimensions of the lava rocks

Each rock is between 6 - 9cm/60mm - 90mm (may vary)

Customer Reviews
5.0 Based on 6 Reviews
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Filter Reviews:
DC
06/23/2021
David C.
United Kingdom United Kingdom
BBQ coals

Great. The lava coals arrived within a matter of days and we’re quality lava rocks. I’d read about other similar products available via Amazon which had been disappointing so took a chance with Black Rock Grill. Very happy I did.

06/25/2021
Black Rock Grill

Thank you for taking the time to review, we always check the Lava rocks are quality and remove any that do not meet the standard before shipping to our customers. Have a great day!

SB
05/21/2021
Sean B.
United Kingdom United Kingdom
Great lava rocks

The lava rocks are great on my home made fire bowl. I only wish there was an in between size at 40-60mm

Black Rock Grill Large Lava Rock, 6 - 9cm/60mm - 90mm Review
05/21/2021
Black Rock Grill

Hi, Thanks for taking the time to review. We currently have Lava rocks at 40-60mm in stock. please see the link for details https://www.blackrockgrill.com/collections/cookware-tableware/products/lava-rocks Have a great day. David BRG team

KL
04/19/2021
Kevin L.
United Kingdom United Kingdom

Fast shipping and very helpful staff.

JD
04/10/2021
Justyna D.
United Kingdom United Kingdom
Excellent

The lava rock looks beatiful in my fish tank. Excellent value for money.

04/12/2021
Black Rock Grill

Thanks for the review, it means a lot David BRG team

AH
04/07/2021
Adrian H.
United Kingdom United Kingdom
Lava Rock

Really good quality lava rocks - lots of other sites quoted reviews of normal rocks being substituted in - but no such problems here. Already in use on my BBQ and doing the job very nicely. Couple this with quick delivery and I would thoroughly recommend to anyone needing quality lava rocks.

04/07/2021
Black Rock Grill

Thank you very much for taking the time to review. Very valuable to us. Happy BBQing! BRG Team.

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