---
product_id: 87507390
title: "Barbecue Lava Rocks 24KG, Lava Rock Stones Gas Barbecue BBQ Aquarium Pond Fish Tank Filter"
brand: "black rock grill"
price: "A$807"
currency: AUD
in_stock: false
category: "Outdoors"
url: https://www.desertcart.com.au/products/87507390-barbecue-lava-rocks-24kg-lava-rock-stones-gas-barbecue-bbq
store_origin: AU
region: Australia
---

# Barbecue Lava Rocks 24KG, Lava Rock Stones Gas Barbecue BBQ Aquarium Pond Fish Tank Filter

**Brand:** black rock grill
**Price:** A$807
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Barbecue Lava Rocks 24KG, Lava Rock Stones Gas Barbecue BBQ Aquarium Pond Fish Tank Filter by black rock grill
- **How much does it cost?** A$807 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/87507390-barbecue-lava-rocks-24kg-lava-rock-stones-gas-barbecue-bbq)

## Best For

- black rock grill enthusiasts

## Why This Product

- Trusted black rock grill brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Size Name:24KG
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       
        
         
        
        	
        	
        		
        			Lava rocks have many uses and benefits that people are starting to see, for example, it enhances the smoky flavours. Other uses for lava rocks- -Chimeneas ,They retain the heat once the embers of the wood have cooled -Fishponds, Waterfalls and Fish tanks , Great for Filtration -Mulch on the garden , Keep weeding to a minimum and sun off the soil helping to keep the moisture in the soil -Barbecues, 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 Chimineas 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. 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. Using in ponds, aquariums 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 3-5cm (may vary). 100% Lava Rock

## Features

- Ideal for Gas BBQ, Chimenas, Ponds, Aquariums Filtration, Garden Mulch
- BBQ: High Heat Retention Properties, Absorb High Quantities of Grease, Easy Clean, Stops Flare-ups
- Each rock is between 3-5cm (may vary) 24kg, 100% Lava Rock

## Images

![Barbecue Lava Rocks 24KG, Lava Rock Stones Gas Barbecue BBQ Aquarium Pond Fish Tank Filter - Image 1](https://images-na.ssl-images-amazon.com/images/I/81RqNEDsCfL.jpg)
![Barbecue Lava Rocks 24KG, Lava Rock Stones Gas Barbecue BBQ Aquarium Pond Fish Tank Filter - Image 2](https://images-na.ssl-images-amazon.com/images/I/91gLa0uX2aL.jpg)
![Barbecue Lava Rocks 24KG, Lava Rock Stones Gas Barbecue BBQ Aquarium Pond Fish Tank Filter - Image 3](https://images-na.ssl-images-amazon.com/images/I/41BAemZrOsL.jpg)
![Barbecue Lava Rocks 24KG, Lava Rock Stones Gas Barbecue BBQ Aquarium Pond Fish Tank Filter - Image 4](https://images-na.ssl-images-amazon.com/images/I/61nENJ1QmzL.jpg)
![Barbecue Lava Rocks 24KG, Lava Rock Stones Gas Barbecue BBQ Aquarium Pond Fish Tank Filter - Image 5](https://images-na.ssl-images-amazon.com/images/I/61kJDyfVmEL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/87507390-barbecue-lava-rocks-24kg-lava-rock-stones-gas-barbecue-bbq](https://www.desertcart.com.au/products/87507390-barbecue-lava-rocks-24kg-lava-rock-stones-gas-barbecue-bbq)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-19*