Lipstick plant: leggy growth
Why has it gone leggy and bare?
On lipstick plant, the likeliest cause is not enough light. Long bare stretches of stem between leaves, new leaves smaller than old ones, and the whole plant leaning toward the window.
- 1Not enough light
Ranked here because stretching is the plant reaching for light, and it is nearly always the answer to this symptom.
How to tell. Long bare stretches of stem between leaves, new leaves smaller than old ones, and the whole plant leaning toward the window.
What to do. More light, and closer to the glass than feels necessary. An east window, or two to three feet back from a south one. It flowers on light and will stay green and bare in a dim corner.
- 2Never pinched back
Ranked here because trailing plants go bald at the base unless they are cut back periodically.
How to tell. A few very long stems rather than many short ones, with no branching at all.
What to do. Cut the long stems back to a node. It branches from below the cut, and the cuttings root, so you lose nothing.
- 3Never turned
How to tell. Growth heavily one-sided toward the window while the far side stays bare.
What to do. Turn the pot a quarter turn whenever you water.
Why that order, for this plant
The ranking above is not a generic list. It is computed from this species' own record — a watering interval of 6–11 days, a canopy epiphyte origin, a humidity floor of 50%, and a light range from medium to bright-indirect. Change those figures and the order changes with them.
That is the whole point of a per-species page. Leggy growth on a plant watered every three days and leggy growth on one watered every three weeks almost never have the same cause, and a list that ranks them identically is worth nothing to either owner. You can check the reasoning against the care fields on the species entry, which is where these numbers come from.
No percentages appear on this page. We have not run a grower survey, and a confident-sounding figure with no dataset behind it is worse than none. Order and distinguishing tests are what we can honestly give.
What Missouri Botanical Garden records
An independent authority on this species' problems, for comparison with the ladder above.
No significant problems. For more information see: Problems Common to Many Indoor Plants
Missouri Botanical Garden Plant Finder — Aeschynanthus radicans. Checked 2026-09-12.
Other problems recorded for this species
- No flowers monitor
- Leaf drop this week
Also for this species
Full care entry with light, watering and soil. How to propagate it. Toxicity to cats and to dogs.
Sources
- Missouri Botanical Garden Plant Finder — Aeschynanthus radicans Pest and disease record. Checked 2026-09-12.
- Royal Botanic Gardens Kew, Plants of the World Online — Aeschynanthus radicans Accepted name and family. Checked 2026-09-12.
- ASPCA Animal Poison Control — Aeschynanthus humilis Relevant if a damaged plant is being chewed rather than merely ailing.
- This database's own care record for Aeschynanthus radicans — the watering, humidity and light figures the ranking is derived from.
Compiled and edited by Tony Valcarcel · 2026-09-12
Cause ordering is derived from this species' recorded care requirements, and the
derivation is stated above so you can disagree with it. It is not a diagnosis, and
a plant can have two problems at once. How this is sourced.