Basalt rock is an Igneous rock formed from the rapid cooling of magnesium and iron rich lava at or very near the Earth’s surface. Their colours range from light grey to black and can be splatted with patches resembling a rust type colour. These rocks can be used in an aquarium, terrarium, vivarium or for bonsai.
This rock is sold in a 10kg box. There are approximately 4 rocks per box.
The pictures are for illustration purposes only, rocks purchased will be different when supplied.
Size when ordering: 10kg
Basalt Aquascaping Rock;
- Great for aquariums, terrariums, vivariums or bonsai
- 10 kg
- 4 rocks per box