Sansevieria masoniana, commonly known as Mason’s Congo or Whale’s fin is a semi-succulent, stemless and evergreen plant. It has characteristic wide leaves that look like paddles or beaver’s tails. Easy to cultivate and grow, it is excellent as a large houseplant, for indoors as well as outdoors. Like most snake plants, it is sturdy and difficult to kill. A loose, well-drained potting mix suits best for Sansevieria Masoniana. It can easily grow in soilless medium also. One of the most common reasons why a snake plant dies is root rot due to wet and soggy soil. So, use a light and fast draining soil to keep your Sansevieria healthy.