Spruce Time is an attempt to clone the world’s oldest tree, a nearly 10,000 year old spruce on Fulufjäll mountain in Sweden called Old Tjikko. The photographs portray grafts taken from the ancient spruce. With each photo comes an option certificate (attached on the reverse) that gives the owner the right to become the future caretaker of the depicted clone, providing it survives to become a fully rooted tree.