MOSS CROSS / A cross made from Moss was created for The Urban Physic Garden. A temporary community project built and designed by artists, designers and architects to promote nature and its power to heal. Moss contains healing properties and was often used to treat wounds during world war II, it has an anti-bacterial quality in that it is very acidic and may have been responsible for saving thousands of lives during the war. Because of its ability to retain water, dry sphagnum moss makes an excellent sponge. Sphagnum wound dressings can be 3–4 times as aborbent as cotton equivalents. The plant can be used as an antiseptic, and medicines made with this are used to treat skin conditions.