The Galapagos Spanish Moss is ideal for all terrarium types. The nickname, “Old Man’s Beard”, comes from its stringy, long strands and gives it a spooky, forest feeling. Spanish Moss naturally grows hanging from trees and looks best hanging off branches like Jungle Wood, Spider Wood, or Mossy Sticks. It can also be used to decorate hides like Mossy Caves and domes. Spanish Moss is 100% natural and safe for animals.