Red Lava Rock (10-20cm)
£4.99
Red lava rock is a lightweight, porous volcanic stone used for gardening, landscaping, aquariums, and gas fire pits.
10 in stock
Mix & Match Rock items - 3 for £12.00
Description
Utilised for aquascaping and as a natural biological filter medium because its porous surface hosts beneficial bacteria.
Key Benefits
- Porous Texture: Absorbs and releases moisture gradually while offering great thermal and physical properties.
- Inert & Safe: Naturally chemically inert, meaning it will not alter water chemistry in fish tanks or break down over time.
