Snake Plant
Dracaena trifasciata · also called mother-in-law's tongue, Sansevieria
The snake plant is nearly indestructible — it tolerates low light, drought and neglect. Water sparingly and only when the soil is fully dry to avoid root rot.
The snake plant (recently reclassified from Sansevieria to Dracaena trifasciata) is the go-to plant for anyone who thinks they can't keep plants alive. Its stiff, upright, sword-shaped leaves store water, letting it shrug off weeks of neglect, low light and dry air.
It's also one of the most adaptable houseplants there is, thriving everywhere from bright windowsills to dim hallways and offices. The single thing it won't forgive is overwatering, so the whole game with a snake plant is restraint: keep it dry and it will live for years.
How to care for Snake Plant
Light
Adaptable to almost any light, from low to bright indirect. It grows fastest in bright light but survives happily in dim corners. Avoid prolonged harsh direct sun, which can bleach the leaves.
Watering
Water only when the soil is completely dry — roughly every 2–6 weeks depending on light and season. In winter it may need water just once a month or less. When in doubt, wait; overwatering is the only common way to kill it.
Humidity
Indifferent to humidity. Normal household air is perfectly fine, and it tolerates very dry rooms.
Temperature
Prefers 60–85°F (16–29°C). Keep it above 50°F (10°C) and away from cold drafts.
Soil & potting mix
A fast-draining, gritty mix such as cactus and succulent soil. Excellent drainage is essential to prevent rot.
Feeding
Feed lightly once or twice during spring and summer with a diluted balanced fertilizer. It needs very little and stores nutrients well.
Pruning & grooming
Minimal. Remove any damaged or mushy leaves at the soil line with clean shears.
Repotting
Repot every 2–4 years, or when roots crack the pot — snake plants actually like being a little root-bound. Choose a heavy pot to balance tall leaves.
Propagation
Divide the rhizomes at repotting, or root leaf cuttings in water or soil. Note that variegated types lose their yellow edges when grown from leaf cuttings.
Common Snake Plant problems
- Mushy, falling leaves. A sign of overwatering and root rot. Cut away rotted tissue, repot in dry gritty mix, and water far less.
- Wrinkled, curling leaves. Underwatering. Give it a thorough drink and resume a regular, if infrequent, schedule.
- Drooping outward. Often too little light or too much water. Move it brighter and let the soil dry out completely.
Snake Plant FAQ
How often should I water a snake plant?
Far less often than most plants — only when the soil is bone dry, which is usually every 2–6 weeks. In low light and in winter it may go a month or more between waterings. Overwatering is the most common cause of death, so err on the side of too dry.
Can a snake plant survive in low light?
Yes. The snake plant is one of the best low-light houseplants and will survive in dim corners and north-facing rooms. It grows faster and stays more compact in brighter light, but it tolerates low light better than almost any other plant.
Why are my snake plant's leaves falling over?
Floppy or mushy leaves usually mean overwatering, which leads to root rot, or too little light causing weak growth. Let the soil dry out completely, move the plant somewhere brighter, and remove any soft, rotted leaves at the base.