Sansevieria Fernwood Mikado is a new succulent with round, dark green leaves featuring light green mottling similar to the original Fernwood. As the narrow leaves mature, they arch outward slightly. Sansevierias are air cleaning plants that improve air quality in the home. Grow in bright light in porous, well-draining soil and only water a couple times a month. Similar to other sansevierias, its an indestructible houseplant that performs well in a home or office environment.