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 18.50 GBP
62 reviews
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Pack Size
Only 206 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 62 Reviews
5 ★
92% 
57
4 ★
8% 
5
3 ★
0% 
0
2 ★
0% 
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1 ★
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Filter Reviews:
BI
11/24/2021
Ben I.
United Kingdom United Kingdom

They rock

I asked for rocks, I got rocks. Came quickly and looks great (I actually wanted them for a tortoise enclosure)

11/25/2021

Black Rock Grill

Great to hear you are happy with the Lava Rocks!☺ We are intrigued to see how the lava rocks look in your tortoise enclosure, if you get the time we would love to see any images of your tortoise roaming amongst the Lava rocks! Kind regards, BRG team

WG
11/21/2021
wee G.
United Kingdom United Kingdom

Excellent

Item as descript, food look good ,

11/22/2021

Black Rock Grill

Thank you for taking the time to review our product☺

RM
10/18/2021
Ryan M.
United Kingdom United Kingdom

Great service

Great service and item, quick shipping.

10/18/2021

Black Rock Grill

Thanks for taking the time to review!

PD
10/02/2021
Paul D.
United Kingdom United Kingdom

Spot on.

Quick delivery - less than 24 hrs - product top notch, all lava stones of specified size, not made up with bits & dust you tend to get from other sellers. Fully recommended by me, will use again.

10/04/2021

Black Rock Grill

Thank you for taking the time to review! We spend a lot of time in the warehouse sorting the rocks to ensure our customers are happy with the product, so it means a lot when we get this feedback. Have a great day BRG team

SG
09/27/2021
Sam G.
United Kingdom United Kingdom

BBQ

delivered as said have used it twice works well bbqs at an end can still cook outside undercover kinds regards.

10/04/2021

Black Rock Grill

Thank you for taking the time to reveiw!


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