Lava Rocks, 2-7cm / 20mm- 70mm
Lava Rocks, 2-7cm / 20mm- 70mm
Lava Rocks, 2-7cm / 20mm- 70mm
Lava Rocks, 2-7cm / 20mm- 70mm
Lava Rocks, 2-7cm / 20mm- 70mm
Lava Rocks, 2-7cm / 20mm- 70mm
Lava Rocks, 2-7cm / 20mm- 70mm
Lava Rocks, 2-7cm / 20mm- 70mm
Lava Rocks, 2-7cm / 20mm- 70mm
Lava Rocks, 2-7cm / 20mm- 70mm
Lava Rocks, 2-7cm / 20mm- 70mm

Lava Rocks, 2-7cm / 20mm- 70mm

Regular price 12.50 GBP
55 reviews
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Pack Size
Only 247 items in stock!

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

Barbecue 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 potbelly 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 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. 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, aquariums, and fishbowls

The lava rocks are also ideal for freshwater ponds, aquariums, and fishbowls 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 2-7cm / 20mm- 70mm (may vary)

2kg bag will cover APPROX  35cm x 25cm 


Customer Reviews
4.9 Based on 55 Reviews
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Filter Reviews:
RD
07/14/2021
Ruth D.
United Kingdom United Kingdom
Great rocks

Hubby was looking for these type of rocks for ages but the reviews for some wasn’t good then we found Black Rock. It had great reviews so we took a chance & all the reviews were correct…they are great from ordering to delivery to using, all great. Will definitely return when we need more & recommend to others. Thank you guys

07/14/2021
Black Rock Grill

Thanks for taking the time to review, it really means a lot to us. We hope you have a great day.

MC
07/01/2021
Mr C.
United Kingdom United Kingdom
Very pleased

Good product Excellent delivery

07/06/2021
Black Rock Grill

Thanks for the reveiw BRG team.

RH
06/25/2021
Rosie H.
United Kingdom United Kingdom
Quick and efficient service

Quick and efficient service . The rocks I ordered on two occasions arrived the next day and I was able to complete my project swiftly. Thank you Black Rock grill.

06/25/2021
Black Rock Grill

No problem at all we hope your project was completed to your satisfaction, we would love to know what the project was, feel free to share some images! Have a great day!

NE
06/19/2021
Nigel E.
United Kingdom United Kingdom
Lava rocks

Excellent customer service, black rock grill provide 100% lava rocks unlike many others that mix with stones and try and pass them off as lava rocks. Very happy customer! 100% recommend these guys! Thank you

06/22/2021
Black Rock Grill

Really appreciate the kind words, the feedback really means a lot to us! Thank you & have a great day!

JK
06/18/2021
Jo K.
United Kingdom United Kingdom
Excellent

Just whaty it says. Excellent

06/22/2021
Black Rock Grill

Always great to hear when someone is happy with their purchase. Thanks for the comment, have a great day

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