Hobby Sky Rock is a true work of art from nature. It is handpicked and processed to bring out its stunning blue-white colour. Its unique colour structure is a real feast for the eyes and adds a unique elegance to the habitat of your fish, plants or terrarium animals. With its vivid blue-white colour play, the Hobby Sky Rock creates a fascinating underwater or terrarium landscape that invites you to marvel. The Sky Rock is water-neutral. You can use this stone in your aquarium without worrying about the pH value or the water quality. For all aquascaping fans, the Hobby Sky Rock is a real gem. Its unique blue and white texture allow you to create fascinating landscapes.Hobby Sky Rock+ handpicked and processed to highlight the stunning blue-white colour+ the unique colour structure is a real feast for the eyes and adds a unique elegance to the habitat of fish, plants or terrarium animals+ the lively blue-white play of colours creates a fascinating underwater or terrarium landscape that in