penumbra Imperial Masterpiece Messages 9,505 Reaction score 16,208 Location Front Royal, VA USDA Zone 6 Dec 30, 2019 #2 Many years ago this type of stone was available in many pet stores. It has been at least 30 years. They called it canyon stone. I have a few pieces left from that era and wish I had more.
Many years ago this type of stone was available in many pet stores. It has been at least 30 years. They called it canyon stone. I have a few pieces left from that era and wish I had more.