Light
Medium, indirect
Ideal spot
Sansevieria trifasciata 'Laurentii' · Succulent
Medium, indirect
Ideal spot
about every 3 weeks
In the growing season
Easy
Slow grower
Toxic
Cats & dogs
Snake Plant (Sansevieria trifasciata 'Laurentii') belongs to the Asparagaceae family and is a easy houseplant to look after. This slow grower plant is happiest in medium, indirect and reaches 25–120 cm indoors.
For watering, the rule is simple: drought-tolerant. In the growing season it needs water roughly every 17 days, dropping to every 32 days in winter. Use the watering calculator below to tune that rhythm to your pot size, light and household humidity.
Important: Snake Plant is toxic to pets — keep it out of reach of cats, dogs and children.
Set your pot size, light and humidity — the calculator tunes the watering rhythm to your home.
Light at the spot
Humidity
Season
Water Snake Plant
every 17 days
≈ about every 3 weeks · 1.8× per month
Let the top 2–3 cm dry and finger-check before watering again.
Snake Plant prefers medium, indirect but will cope with low light. Harsh midday sun can scorch sensitive leaves, while too little light leads to leggy, sparse growth.
Keep Snake Plant between 15–30 °C and aim for around 40% humidity (20% minimum). Below 10 °C it risks cold damage — keep it away from draughty windows and radiators.
15–30 °C
Not below 10 °C
40%
20% minimum
Drought-tolerant
Soil between waterings
Pot Snake Plant in gritty, very free-draining cactus mix. A drainage hole is essential — soggy, airless soil is the single most common way houseplants die.
Snake plants contain saponins that cause nausea, vomiting and drooling if cats or dogs chew the leaves; mildly irritating to people.
The best ways to propagate Snake Plant are division and leaf cuttings. Late spring and summer are ideal, when the plant is growing most actively.
One of the few plants that continues to release oxygen at night, making it a popular bedroom plant.
In the growing season Snake Plant needs watering about every 3 weeks (about every 17 days in a 16 cm pot at medium light), and much less in winter — roughly every 32 days. Use the watering calculator above to get the exact interval for your conditions.
Snake Plant thrives in medium, indirect. A spot near a bright window out of harsh midday sun is ideal; give it a little more light in winter.
Snake Plant is toxic to pets. Snake plants contain saponins that cause nausea, vomiting and drooling if cats or dogs chew the leaves; mildly irritating to people.
The most common problem with Snake Plant is root rot from overwatering. Check your watering and drainage first — most issues trace back to too much or too little water.
The best ways to propagate Snake Plant are division and leaf cuttings. Late spring and summer are ideal, when the plant is growing most actively.
Indoors Snake Plant typically reaches 25–120 cm. With the right light and occasional repotting it stays compact and bushy.
Care data last verified on 15 June 2026.
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