The Dracaena species known as snake plants or mother-in-law's tongue were until recently considered a separate genus, Sansevieria, but have been reclassified following molecular examination.

Snake plant is an easy-to-grow houseplant native to tropical west Africa. This plant has a range of other common colorful names including mother-in-law's tongue and viper's bowstring hemp.

Snake plants like bright light, and will stop growing if forced to live in low light for any length of time. They prefer warm temperatures - optimally 65° F to 80° F and will decline if subjected to temperatures below 55 F. The proper, quick-draining, soil, however, is essential. Potting soil with one third sand or perlite and up to one third peat added works well. Water thoroughly. When the plant is in active growth, allow the soil to just dry between waterings. While the plant is tolerant of extended dryness, succulents do have shallow roots and they will rot easily if over-watered, causing the plant to fall over. In the low-light conditions of winter (October through February), water only as often as is necessary to prevent the leaves from puckering, no more than every two weeks.

During the summer months snake plant undergoes a growth period, and will appreciate a light application of fertilizer during this time. Feed with a standard liquid fertilizer diluted to half strength once a month. These plants like cramped conditions in the pot, and do not need to be repotted very often. You can improve their growing conditions, though, by removing the top inch of soil from the pot and replacing it with new soil, covering the exposed roots when you do.   

Complete care information is available from our Guide to Snake Plants.

Courtesy of NYBG Plant Information