Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm
Black Rock Grill 2KG Lava Rocks 3-6cm / 30mm- 60mm

2KG Lava Rocks 4-10cm / 40mm- 100mm

Regular price 10.15 GBP 5 reviews Save -10.15 GBP
1921 in stock

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

Barbecue Lava Rocks

When lava rocks are used in BBQs, 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> 

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.

Chimineas Use 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 for 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.

Dimensions of the lava rocks

Each rock is between 4 -10cm / 40mm-100mm (may vary)

2kg bag will cover APPROX  35cm x 25cm 

Looking for a larger quality? Click here for our 4kg -24kg bags>

Customer Reviews
4.8 Based on 5 Reviews
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Filter Reviews:
JD
06/04/2020
Jemima D.
United Kingdom United Kingdom
Lava rock

Fast delivery. Gd quality

06/04/2020
Black Rock Grill

Many thanks for your review. very valuable to us. Kind Regard BRG Team

MK
05/26/2020
mary k.
United Kingdom United Kingdom
lava rock

good customer service

IB
05/14/2020
Ian B.
United Kingdom United Kingdom
Black Rock Grill lava rock

Ordered via website goods as described well packaged and fast delivery

05/14/2020
Black Rock Grill

Thank you very much for the review. Means a lot. Enjoy! BRG Team

TW
05/11/2020
Tom W.
United Kingdom United Kingdom
Great service

Quick delivery during lockdown. Great product and an excellent price

05/11/2020
Black Rock Grill

Thank you for your review. Much appreciated. :) Stay Safe. BRG Team.

HH
05/01/2020
Hayley H.
United Kingdom United Kingdom
Fantastic customer service!

First time ordering from Black Rock Grill. I used the online chat to ask if I could get next day delivery. They told me they would go straight to post office with it (late Friday afternoon) I received Saturday morning. Thank you .

05/03/2020
Black Rock Grill

Thanks very much for your review. Much appreciated. BRG team