Growli

Plant care

Small-leaf Lipstick Plant (Small-leaved Basket Plant) care

Aeschynanthus parvifolius

Also called Small-leaf Lipstick Plant, Small-leaved Basket Plant.

RHS H1bUSDA 10-12Pet-safeIndoor Trailing stems to 40–60 cm (16–24 in) in length.

Watering rhythm

Bright indirect light (just back from a sunny window)

When top 2–3 cm of compost dry out

Light

Bright indirect light (just back from a sunny window)

Soil

Coarse, free-draining epiphytic mix

Humidity

60–80%

Temp

16–26°C

Pet safety

Pet-safe

Mature size

Trailing stems to 40–60 cm (16–24 in) in length.

Care at a glance

Light

Bright but filtered. Small-leaf Lipstick Plant burns within days in unfiltered south-facing summer sun, and stops growing within months in deep shade. Position in bright, filtered light — an east-facing window or a spot set back from a south-facing window is ideal; direct sun scorches the small, delicate leaves. 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 small-leaf lipstick plant: when top 2–3 cm of compost dry out. 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. Water freely in spring and summer, allowing excess to drain fully; reduce watering in winter but never allow the rootball to dry out completely as this causes leaf drop.

Soil and pot

Small-leaf Lipstick Plant grows best in coarse, free-draining epiphytic mix. Use a blend of fine bark, perlite, and peat-free compost in equal parts to mimic the epiphytic root environment; excellent drainage is essential to prevent root rot. 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

Small-leaf Lipstick Plant sits happiest at around 60–80% humidity and 16–26°C (61–79°F). Requires high humidity; use a pebble tray filled with water, group with other tropical plants, or run a humidifier nearby — avoid cold draughts which cause leaf drop and bud blast. If you keep the room above 16–26°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 small-leaf lipstick plant sparingly. Apply a half-strength balanced liquid fertiliser every two weeks from spring through summer; cease feeding 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 small-leaf lipstick plant in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Failure to flowerMost often caused by insufficient light or excessively warm, constant temperatures; a slight temperature drop to around 15°C for 4–6 weeks in late autumn can trigger bud set.
  • Mealybugs in leaf axilsThe small, closely spaced leaves provide hiding spots for mealybugs; inspect regularly and treat with a cotton swab dipped in rubbing alcohol or apply neem oil to infested areas.

Propagation

Stem-tip cuttings of 8–10 cm taken in spring or early summer, rooted in a warm (22–25°C), humid propagator with bottom heat. 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

Small-leaf Lipstick Plant is pet-safe. The ASPCA lists Aeschynanthus (lipstick plant) as non-toxic to dogs, cats, and horses; ingestion of plant material may cause mild, transient gastrointestinal 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.

Small-leaf Lipstick Plant care — frequently asked questions

What is the common name for Aeschynanthus parvifolius?

Aeschynanthus parvifolius is most commonly called Small-leaf Lipstick Plant, but it is also known as Small-leaf Lipstick Plant, Small-leaved Basket Plant. The names refer to the same species, so care instructions for Small-leaf Lipstick Plant apply identically to anything sold as Small-leaved Basket Plant.

How much light does small-leaf lipstick plant need?

Small-leaf Lipstick Plant grows best in bright indirect light (just back from a sunny window). Position in bright, filtered light — an east-facing window or a spot set back from a south-facing window is ideal; direct sun scorches the small, delicate leaves.

How often should I water small-leaf lipstick plant?

Water small-leaf lipstick plant when top 2–3 cm of compost dry out. Water freely in spring and summer, allowing excess to drain fully; reduce watering in winter but never allow the rootball to dry out completely as this causes leaf drop. 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 small-leaf lipstick plant toxic to cats and dogs?

Small-leaf Lipstick Plant is pet-safe. The ASPCA lists Aeschynanthus (lipstick plant) as non-toxic to dogs, cats, and horses; ingestion of plant material may cause mild, transient gastrointestinal upset.

What USDA hardiness zone does small-leaf lipstick plant grow in?

Small-leaf Lipstick Plant is rated for USDA zone 10-12 (indoor in most climates) and RHS hardiness H1b. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Small-leaf Lipstick Plant deep-dive guides

Every aspect of small-leaf lipstick plant care, each with its own calibrated guide:

Featured in these plant shortlists

Small-leaf Lipstick Plant qualifies for 8 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Small-leaf Lipstick Plant is also commonly called Small-leaf Lipstick Plant or Small-leaved Basket Plant.