Photo: Mokkie / CC BY-SA 3.0

Snake Plant Care

Dracaena trifasciata · Asparagaceae

⚠️ Toxic to pets 🎯 Easy ☀️ Low light 💧 Every 14–21 days

🕮 8 min read 🕓 Last reviewed: 2026-08-23

Care at a glance

Watering

Every 14–21 days

Light

Low light

Temperature

15–27 °C (59–81 °F)

Humidity

Low

Soil

gritty, fast-draining cactus/succulent mix

Difficulty

Easy

Mature size

30–120 cm (12–47 in)

Pet safety

Toxic to pets

Care effort Low

The short version

Beginner-friendly and forgiving.
Give it Low light.
Water every 14–21 days.
Keep away from cats and dogs.

The Snake Plant (Dracaena trifasciata) is a popular houseplant from the Asparagaceae family, native to West Africa. It is rated Easy to grow and typically reaches 30–120 cm indoors. Here is everything you need to keep it healthy — watering, light, humidity, feeding, propagation, and pet safety. It is a Slow grower, putting on most of its growth in the warm, bright months of spring and summer.

Also known asDracaena trifasciataサンスベリア虎尾兰Lengua de suegraSansevière (langue de belle-mère)

📋Quick facts

Growth rate	Slow
Mature size	30–120 cm (12–47 in)
Native region	West Africa
Plant family	Asparagaceae
Toxicity	Toxic
Air-purifying	Yes
Ideal for	beginners, low-light rooms, frequent travellers

⚖️Pros & cons

Pros

Tolerates low light
Very drought-tolerant — forgives forgetful watering
Hard to kill; great for beginners
Popular air-freshening pick

Cons

Toxic to cats and dogs
Slow grower — patience required

📷Photos

💧Watering

Water your Snake Plant roughly every 14–21 days, letting the top few centimetres of soil dry out between waterings. Always empty the saucer so the roots never sit in water — overwatering is the most common way this plant is lost.

Not sure when to water? Push a finger 2–3 cm into the soil and water only when it feels dry at that depth — a cheap moisture meter or the weight of the pot works too. Water thoroughly until it runs from the drainage holes, then tip away anything left in the saucer. Soft, yellowing lower leaves usually mean too much water; crispy, curling leaves usually mean too little. Always ease off in the darker months, when the plant drinks far less.

Never forget to water

Adds a repeating event to Google Calendar every 18 days.

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☀️Light & placement

The Snake Plant tolerates low light, making it a good pick for shadier rooms — though brighter indirect light will speed up growth.

Placement is easy: it is happy a couple of metres back from a window, beside a north-facing one, or under the bright artificial light of an office. It will grow faster the more (indirect) light it gets, but it will not sulk in a dim corner.

🌡️Temperature & humidity

Keep it between 15–27 °C and away from cold draughts and heating vents. It prefers Low humidity; if your air is dry, group it with other plants or use a humidifier.

🪴Soil & feeding

Plant it in gritty, fast-draining cactus/succulent mix. Feed with a light succulent feed once or twice in the growing season, and stop feeding in autumn and winter when growth slows.

🗓️Season-by-season care

Season	Watering	What to do
Spring (Mar–May)	Resume regular watering as growth restarts.	The main growing season begins — start feeding again, repot if it is pot-bound, and take cuttings now for the best success.
Summer (Jun–Aug)	This is the thirstiest season; check the soil more often.	Keep feeding on schedule, watch for pests in the warmth, and shield the leaves from scorching midday glass. Higher humidity is welcome.
Autumn (Sep–Nov)	Let the soil dry a little longer between waterings.	Taper off feeding as growth slows, and move the plant away from cold windows and doorways before the first chills.
Winter (Dec–Feb)	Water sparingly — overwatering now is the number-one killer.	Stop feeding, give it the brightest spot you have, and keep it away from radiators, heat vents, and cold draughts.

🪟Repotting

Repot roughly every 2–3 years, ideally in spring as growth picks up. Move up just one pot size (2–3 cm wider) with drainage holes — too big a pot holds water and invites root rot. Signs it is time: roots creeping from the drainage holes or circling the surface, water running straight through, or growth that has stalled. In the years you do not repot, scrape off and replace the top few centimetres of soil.

✂️How to propagate, step by step

Spring and early summer, during active growth, give the best success. Here is how to do it, step by step:

division at repotting

Water the plant the day before to reduce stress on the roots.
Slide it out of its pot and gently shake off the loose soil.
Tease the root ball into sections, each with healthy roots and a few shoots.
Pot each section into fresh mix at its original depth.
Water them in and keep out of direct sun for a week while they recover.

leaf cuttings

Take a healthy leaf (with a short piece of stalk where relevant) using a clean cut.
Let succulent leaves dry and callus for a day; skip this for soft-leaved plants.
Lay or press the leaf onto moist, gritty mix.
Keep it warm and lightly moist in bright, indirect light.
Over several weeks, tiny roots and plantlets appear — pot them on once they are established.

🔬Classification

Plant type	Succulent
Genus	Dracaena
Family	Asparagaceae · Asparagaceae
Native to	West Africa

🩺Common problems

Symptom	Likely cause	What to do
Soft, mushy base (root rot)	Waterlogged soil	Repot into fresh dry mix, trim rotten roots, and water less.
Drooping or wilting	Too little (or too much) water	Check the soil: water if dry, ease off if soggy.

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🐛Pests & prevention

The usual indoor pests are spider mites (fine webbing, speckled leaves), mealybugs (white cotton-wool tufts), scale (small brown bumps), and fungus gnats (tiny flies from soggy soil). Inspect any new plant before it joins the others, wipe the leaves now and then, and let the topsoil dry to keep gnats away. At the first sign, isolate the plant, wipe or rinse off what you can, and treat with insecticidal soap or neem oil every week until it is clear.

🐾Is it safe for pets?

The Snake Plant is toxic to cats and dogs (saponins). Keep it out of reach of pets and children. If you think an animal has chewed it, contact your vet or a pet poison line. If a curious cat or dog chews it, the saponins typically cause drooling, nausea, vomiting, and diarrhoea. It is rarely life-threatening in small amounts, but rinse the animal’s mouth, take away any plant pieces, and call your vet if symptoms are severe or last more than a short while.

Toxicity information is a general guide based on ASPCA data. If your pet or child may have eaten any part of a plant, contact a vet or poison control right away.