Snake plant care
Dracaena trifasciata — also called Mother-in-law’s tongue, Sansevieria. Everything below is the same data Plantroster uses to schedule care for this species.
Care at a glance
| Light | Bright indirect. Tolerates low. Full sun tolerated if acclimated slowly. |
|---|---|
| Water | About every 18 days in summer, every 35 in winter. Let the soil dry out completely first. |
| Soil | Fast-draining succulent mix — 4 parts potting mix, 4 parts pumice, 2 parts sand |
| Humidity | At least 20%, happiest near 40% |
| Temperature | 65–85°F. Cold damage below 45°F; heat stress in sun above 100°F. |
| Feeding | Every ~90 days while actively growing. Nothing in winter. |
| Repotting | Every 4 years, or when roots circle the pot |
| Tap water | Tolerates tap water |
| Pets & children | Toxic. Saponins — mild vomiting in cats and dogs. |
What people get wrong about snake plant
Soft, mushy, yellowing leaves at the soil line = root rot from overwatering. Wrinkled, folded leaves = actually thirsty.
Do not leave it out in prolonged rain; the crown collects water and rots.
Common problems
Watch for mealybugs, spider mites. Check leaf undersides monthly — backlighting a leaf against a window is the fastest way to catch mite webbing before an infestation takes hold.
Plantroster tracks this plant's watering, feeding and repotting cadence against your actual weather — and tells you when a cold night or heatwave means moving it.
Open PlantrosterSnake plant FAQ
How often should I water a snake plant?
Roughly every 18 days in the growing season and every 35 days in winter, but treat that as a starting point rather than a rule — light, pot size and your home's warmth all shift it. Water only when the soil is dry all the way through. In winter, once a month is plenty. Rot is the only common cause of death.
Is snake plant toxic to cats and dogs?
Yes. Saponins — mild vomiting in cats and dogs. Keep it out of reach of pets that chew plants.
How much light does a snake plant need?
Bright indirect is ideal, and it will cope with low. Full sun tolerated if acclimated slowly.
Why does my snake plant have brown tips?
Snake plant is not fluoride-sensitive, so brown tips here usually point to inconsistent watering or fertilizer salts built up in old soil. Flush the pot thoroughly and keep to a steadier watering rhythm.
What soil is best for snake plant?
Fast-draining succulent mix: 4 parts potting mix, 4 parts pumice, 2 parts sand. Succulents and dracaenas rot in moisture-retentive mixes. Grit is the whole point.
Other plant guides
General horticultural guidance, not a substitute for inspecting your own plant. Toxicity notes are a starting point — if a pet or child has eaten part of a plant, contact a vet or poison control rather than relying on this page.