Volcanic rocks, rock
- Cujo
- Jun 3, 2023
- 1 min read
From magma to lava, these top-rated stones and rocks are sure to complement any fish tank or terrarium alike.
Under the sea...
Perfect for marine and freshwater aquariums, these red lava stones would look stunning in any setting!
Highlights
400-gram bag
Helps purify water
Natural volcanic rock
16 pounds of gorgeousness
These black lava stones are perfect for any size fish tank and can be easily broken into smaller pieces.
Highlights
Helps purify water
3-10 inches in size
Natural volcanic rock
2.2 pounds of red lava gravel
Tired of using the same old fish tank gravel? Switch things up with these red lava pebbles and brighten up any aquarium or terrarium alike.
Highlights
Natural
Multi-purpose
Helps purify water
For more fish tank lava rocks visit Amazon.com.