Growli

Plant care

Teddy Bear Vine (Teddy Bear Plant) care

Cyanotis kewensis

Also called Teddy Bear Vine, Teddy Bear Plant, Brown Spiderwort.

RHS H1cUSDA 10–12Pet-safeIndoor Trailing stems 20–45 cm long

Watering rhythm

7-10days

When the top 2–3 cm of soil feel dry, roughly every 7–10 days year-round

Light

Bright indirect light (just back from a sunny window)

Soil

Well-draining houseplant or succulent mix

Humidity

40–60%

Temp

13–30°C

Pet safety

Pet-safe

Mature size

Trailing stems 20–45 cm long

Care at a glance

Light

Bright but filtered. Teddy Bear Vine burns within days in unfiltered south-facing summer sun, and stops growing within months in deep shade. Thrives in bright, indirect light; an east- or west-facing windowsill is ideal. Gentle morning direct sun through a window is tolerated and deepens the rich colouring of the fuzzy leaves. Avoid harsh midday or afternoon direct sun, which can scorch the delicate hairs and bleach the foliage. If you only have a south window, set the plant back 1.5 m or hang a sheer curtain — both knock the intensity down into the right range.

Watering

Watering teddy bear vine: when the top 2–3 cm of soil feel dry, roughly every 7–10 days year-round. The number that matters isn't the day of the week — it's how dry the top 2-3 cm of the pot feels. A finger in the soil tells you more than a watering app. After every watering, tip the saucer. Unlike many houseplants, Cyanotis kewensis grows actively throughout the year and therefore requires moderate, consistent watering in all seasons. Allow the top layer of soil to dry between waterings but do not leave it bone dry for extended periods. Water the soil, not the hairy leaves — trapped moisture on the dense hairs promotes rot.

Soil and pot

Teddy Bear Vine grows best in well-draining houseplant or succulent mix. A high-quality succulent potting mix, or a standard houseplant compost amended with 25–30% perlite or coarse grit, provides the drainage and moderate fertility this species needs. Ensure the pot has adequate drainage holes. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Teddy Bear Vine sits happiest at around 40–60% humidity and 13–30°C (55–86°F). Tolerates average indoor humidity well, making it an undemanding choice for most homes. Moderate humidity is preferred; avoid placing near humidifiers or misting the foliage, as the dense brown hair coat traps moisture and promotes fungal rot. If you keep the room above 13–30°C year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed teddy bear vine sparingly. Apply a general-purpose balanced liquid houseplant fertiliser once a month during spring and summer. Because the plant grows year-round, a single reduced dose in autumn is beneficial. Do not feed in deepest winter when light levels are at their lowest. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on teddy bear vine in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Stem rot from wet foliageThe dense brown hairs hold moisture against the stems if watered overhead or placed in overly humid conditions. Water at soil level only, and ensure good air circulation around the plant. Remove any rotted sections immediately with sterile scissors.
  • Leggy, sparse growth in low lightInsufficient light causes elongated internodes and loss of the dense, compact growth habit that gives the plant its appeal. Move to a brighter window; pruning leggy stems back to a healthy node encourages fresh bushy growth.
  • Aphids and mealybugsBoth pests can shelter in the dense hairiness of the stems and leaf axils, making them harder to spot. Check regularly by parting the hairs. Treat with isopropyl alcohol on a cotton swab for localised infestations, or neem oil spray for broader coverage. Repeat weekly for 3–4 weeks.

Propagation

Propagate by stem-tip cuttings 5–8 cm long, taken in spring or summer. Allow cut ends to air-dry (callous) for a couple of hours before inserting into barely moist cactus or succulent compost. Avoid enclosing in a humid propagation bag — moisture trapped in the hairs causes rot. Keep at 20–24°C in bright indirect light; roots form in 3–6 weeks. Division of mature plants in spring is equally reliable. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Teddy Bear Vine is pet-safe. Cyanotis kewensis is not listed as toxic by ASPCA. It belongs to Commelinaceae, a family with no recognised toxic principles to cats or dogs. Multiple reliable horticultural sources confirm it is non-toxic to pets. As always, ingestion of any plant material in large quantities may cause mild GI upset. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Teddy Bear Vine care — frequently asked questions

What is the common name for Cyanotis kewensis?

Cyanotis kewensis is most commonly called Teddy Bear Vine, but it is also known as Teddy Bear Vine, Teddy Bear Plant, Brown Spiderwort. The names refer to the same species, so care instructions for Teddy Bear Vine apply identically to anything sold as Teddy Bear Plant.

How much light does teddy bear vine need?

Teddy Bear Vine grows best in bright indirect light (just back from a sunny window). Thrives in bright, indirect light; an east- or west-facing windowsill is ideal. Gentle morning direct sun through a window is tolerated and deepens the rich colouring of the fuzzy leaves. Avoid harsh midday or afternoon direct sun, which can scorch the delicate hairs and bleach the foliage.

How often should I water teddy bear vine?

Water teddy bear vine when the top 2–3 cm of soil feel dry, roughly every 7–10 days year-round. Unlike many houseplants, Cyanotis kewensis grows actively throughout the year and therefore requires moderate, consistent watering in all seasons. Allow the top layer of soil to dry between waterings but do not leave it bone dry for extended periods. Water the soil, not the hairy leaves — trapped moisture on the dense hairs promotes rot. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.

Is teddy bear vine toxic to cats and dogs?

Teddy Bear Vine is pet-safe. Cyanotis kewensis is not listed as toxic by ASPCA. It belongs to Commelinaceae, a family with no recognised toxic principles to cats or dogs. Multiple reliable horticultural sources confirm it is non-toxic to pets. As always, ingestion of any plant material in large quantities may cause mild GI upset.

What USDA hardiness zone does teddy bear vine grow in?

Teddy Bear Vine is rated for USDA zone 10–12 and RHS hardiness H1c. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Teddy Bear Vine deep-dive guides

Every aspect of teddy bear vine care, each with its own calibrated guide:

Featured in these plant shortlists

Teddy Bear Vine qualifies for 9 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Teddy Bear Vine is also known as Teddy Bear Vine, Teddy Bear Plant, and Brown Spiderwort.