Snake Plant Care for Beginners: Light, Water and Repotting

The snake plant (Dracaena trifasciata, also called Sansevieria or mother-in-law's tongue) is a favorite for beginners. It survives low light, dry air and the occasional forgotten watering. Here is how to keep one looking sharp.
Pet note: The ASPCA lists snake plant as toxic to cats and dogs if chewed. Keep it out of reach, or see my pet-safe plant list.
Quick snake plant care facts
- Light: tolerates low light, grows best in medium to bright indirect light.
- Water: every 2 to 3 weeks in summer, about once a month in winter. Let the soil dry out fully.
- Temperature: 60 to 85 F. Keep it away from cold drafts below 50 F.
- Soil: fast-draining, such as cactus or succulent mix.
- Pot: always with a drainage hole. Terracotta is a good choice.
Watering without rotting it
Snake plants store water in their leaves, so too much water is the main danger. Push a finger deep into the soil. If it is damp, wait. Water thoroughly, let it drain, and never leave it sitting in a saucer of water. Mushy, yellow or collapsing leaves at the base usually mean overwatering. My yellow leaves guide explains how to check for root rot.
Light
It will live in a dim corner, but growth is slow there. A spot a few feet from an east or west window is ideal. Avoid hot, direct afternoon sun through glass, which can scorch the leaves.
Repotting
Snake plants like being a little snug. Repot every 2 to 3 years in spring, or when roots push up or crack the pot. Choose a pot only 1 to 2 inches wider, and use a sturdy one because tall leaves can tip it over.
Propagating
The easiest way is to divide the plant at the roots when repotting. You can also cut a healthy leaf into 3 to 4 inch sections, let them dry for a day, and root them in water or soil. Note that cutting leaf sections can lose the yellow edge on variegated types.
Common problems
- Leaves falling over: too much water or too little light.
- Brown tips: dry air or inconsistent watering.
- Wrinkled leaves: underwatered. Give it a deep drink.
- Mealybugs: wipe with a cotton swab dipped in rubbing alcohol.
Winter is easy: water far less and keep it away from windows that get cold at night. See winter care for indoor plants.
Care needs vary by home. These are general guidelines from commonly accepted houseplant care.
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