Transform your aquarium into a stunning natural habitat with these 100% natural volcanic lava rocks. Their unique texture and deep red tone add depth and color to your underwater world while providing functional benefits beyond aesthetics.

These porous volcanic stones act as natural biological filters, improving water quality by encouraging beneficial bacteria growth. They help control nitrates, boost oxygen levels, and maintain a healthier aquatic environment for your fish. Completely safe and pH-neutral, they’re suitable for both freshwater and saltwater aquariums.

Beyond aquariums, these versatile rocks can also enhance garden landscapes, planter beds, or terrariums, adding a rustic and organic touch to any setting.

Product Details:

• Colour: Red

• Material: Volcanic rock

• Size: 10–30 cm

• Weight: 25 kg

• Features: Natural material, pH-neutral, improves water quality, suitable for fresh/saltwater, decorative and functional