Growli

Plant care

Bower Vine (Bower of Beauty) care

Pandorea jasminoides

Also called Bower Vine, Bower of Beauty, Jasmine Pandorea.

RHS H2USDA 9-11Mildly toxic to petsIndoor 4–6 m (13–20 ft) long in cultivation

Watering rhythm

5-7days

Every 5–7 days in active growth; reduce to every 10–14 days in cool or dry winter rest

Light

Bright indirect light (just back from a sunny window)

Soil

Fertile, humus-rich, well-drained loam

Humidity

50–80%

Temp

5 to 35°C

Pet safety

Mildly toxic to pets

Mature size

4–6 m (13–20 ft) long in cultivation

Care at a glance

Light

Bright but filtered. Bower Vine burns within days in unfiltered south-facing summer sun, and stops growing within months in deep shade. Prefers full sun to light partial shade. In hot climates, afternoon dappled shade prevents leaf scorch. Needs at least 4–5 hours of direct sun daily for good flowering. 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 bower vine: every 5–7 days in active growth; reduce to every 10–14 days in cool or dry winter rest. 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. Keep soil evenly moist during spring and summer growth. Reduce watering in winter. Does not tolerate prolonged drought once it begins to bud. Avoid standing water at the root zone.

Soil and pot

Bower Vine grows best in fertile, humus-rich, well-drained loam. Amend sandy soils with compost to improve moisture retention. In containers, use a quality potting mix with added perlite for drainage. pH 6.0–7.0. 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

Bower Vine sits happiest at around 50–80% humidity and 5 to 35°C (41 to 95°F). As a subtropical/tropical vine, it prefers moderate to high ambient humidity. In low-humidity indoor or greenhouse settings, mist lightly or use a humidity tray. Outdoors in warm climates, ambient humidity is typically sufficient. If you keep the room above 5 to 35°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 bower vine sparingly. Feed with a balanced slow-release fertiliser (NPK 10-10-10) in early spring, then switch to a high-potassium liquid feed every 2–3 weeks through summer to promote flowering. Reduce feeding in autumn and stop in winter. 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 bower vine in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Leaf drop in cool wintersMay become semi-deciduous or lose leaves when temperatures drop below 10°C (50°F). This is normal dormancy behaviour; reduce watering and avoid fertilising until spring warmth returns.
  • Spider mites in dry conditionsFine webbing on undersides of leaves signals spider mite infestation, common in hot, dry, or heated indoor environments. Raise humidity, rinse foliage, and apply neem oil or insecticidal soap.
  • Failure to flowerCommonly caused by insufficient sun, excess nitrogen, or drought stress during bud set. Ensure at least 4–5 hours of sun, use a high-K fertiliser, and water consistently through spring.

Propagation

Semi-hardwood cuttings taken in late summer root well with rooting hormone and bottom heat (22–25°C/72–77°F). Also propagated by seed sown in spring in a warm propagator; germination in 3–6 weeks. 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

Bower Vine is mildly toxic to pets. Pandorea jasminoides is a member of the Bignoniaceae family. It is not individually listed by ASPCA, but the genus has no well-documented systemic toxin; however, as a precaution, ingestion of foliage or seed pods by pets or children is not recommended. Mild gastrointestinal irritation is possible. Treat as mildly toxic until individual ASPCA listing is confirmed. 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.

Bower Vine care — frequently asked questions

What is the common name for Pandorea jasminoides?

Pandorea jasminoides is most commonly called Bower Vine, but it is also known as Bower Vine, Bower of Beauty, Jasmine Pandorea. The names refer to the same species, so care instructions for Bower Vine apply identically to anything sold as Bower of Beauty.

How much light does bower vine need?

Bower Vine grows best in bright indirect light (just back from a sunny window). Prefers full sun to light partial shade. In hot climates, afternoon dappled shade prevents leaf scorch. Needs at least 4–5 hours of direct sun daily for good flowering.

How often should I water bower vine?

Water bower vine every 5–7 days in active growth; reduce to every 10–14 days in cool or dry winter rest. Keep soil evenly moist during spring and summer growth. Reduce watering in winter. Does not tolerate prolonged drought once it begins to bud. Avoid standing water at the root zone. 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 bower vine toxic to cats and dogs?

Bower Vine is mildly toxic to pets. Pandorea jasminoides is a member of the Bignoniaceae family. It is not individually listed by ASPCA, but the genus has no well-documented systemic toxin; however, as a precaution, ingestion of foliage or seed pods by pets or children is not recommended. Mild gastrointestinal irritation is possible. Treat as mildly toxic until individual ASPCA listing is confirmed.

What USDA hardiness zone does bower vine grow in?

Bower Vine is rated for USDA zone 9-11 and RHS hardiness H2. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Bower Vine deep-dive guides

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

Featured in these plant shortlists

Bower Vine qualifies for 6 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Bower Vine is also known as Bower Vine, Bower of Beauty, and Jasmine Pandorea.