This stone is generally tan in coloration and is commonly found in tidal areas where constant water erosion forms the stone’s many
holes and caverns. This stone is clay-based and does not have a significant effect on aquarium pH or other water parameters.
holes and caverns. This stone is clay-based and does not have a significant effect on aquarium pH or other water parameters.
The aquarium's decorative stones weigh about 4.4 pounds (2kg). Each stone in the parcel was of different sizes,There are a few stones in a pack and we can't give the exact answer, but each one is carefully selected.The stone color is not uniform, there are brown, cyan, red.
