Repotting guide

When & how to repot Black Pagoda Lipstick Plant (Aeschynanthus longicaulis)

Also called Black Pagoda, Zebra Basket Vine.

More about black pagoda lipstick plant

About Black Pagoda Lipstick Plant

Aeschynanthus longicaulis · also called Black Pagoda, Zebra Basket Vine · flowering

'Black Pagoda' is a lipstick plant grown as much for its foliage as its flowers: thick, waxy leaves are mottled deep green above with marbled maroon undersides, on long trailing stems. Tubular orange-yellow blooms appear in good light. This epiphytic Southeast Asian trailer wants bright indirect light, warmth, humidity and an airy, fast-draining mix.

Mature size: Trails 30-90 cm long; spreads to fill its basket.

Watch for — Root rot: Overwatering or a heavy mix rots the roots. Let the surface dry between waterings and use an airy, fast-draining medium.

How to tell black pagoda lipstick plant needs repotting

Repotting on a calendar is less reliable than reading the plant. For black pagoda lipstick plant, watch for these signs:

Roots spiralling thickly out of the drainage holes or pushing the whole plant up out of the pot.
The pot is so packed that water runs straight through in seconds and barely wets the soil.
It has split a plastic pot, or the rootball is a solid mass with almost no soil left when you slide it out.
Growth and (for black pagoda lipstick plant) flowering have clearly stalled despite good light and feeding — but remember this plant likes being snug, so a little crowding alone is not a reason to repot.

For the underlying biology of a pot-bound root system and why it stalls a plant, see our guide to spotting and fixing a root-bound plant.

How often to repot black pagoda lipstick plant

Only every 2–4 years, when genuinely crowded. Black Pagoda Lipstick Plant is one of the plants that genuinely prefers a snug pot — it grows and flowers better with its roots a little restricted, so resist the urge to repot it on schedule. Trailing epiphyte with long stems of thick, marbled leaves; an excellent hanging-basket foliage plant that also flowers..

What size pot to step black pagoda lipstick plant up to

Go up only one pot size — roughly 2–3 cm (about an inch) wider in diameter, no more. Black Pagoda Lipstick Plant positively prefers a snug pot: it flowers and grows better when the roots are a little restricted. The single biggest repotting mistake here is over-potting — dropping black pagoda lipstick plant into a pot two or three sizes up. All that surplus soil holds water the small root system cannot use, stays cold and wet, and rots the roots within weeks. When in doubt, choose the smaller pot.

Not sure of the exact diameter? Our pot size calculator takes the current pot and root spread and tells you the right next size — it deliberately recommends a single step up, never a big jump.

The best time of year to repot black pagoda lipstick plant

Early spring, just as new growth restarts, is the ideal window for black pagoda lipstick plant. The plant is moving into its strongest growth phase and re-roots into fresh soil quickly. Avoid repotting in winter dormancy or, for flowering plants, while it is in bud or bloom — recovery is slowest then and you risk dropping the flowers.

Step-by-step: repotting black pagoda lipstick plant

Confirm it actually needs it. Slide black pagoda lipstick plant out and check the roots. Only continue if it is genuinely packed — this plant prefers a snug pot, so if there is still soil and room, put it straight back.
Pick a pot only one size up. Choose a pot just 2–3 cm wider with good drainage. Resist anything bigger; over-potting is the main killer here.
Ease it out gently. Water lightly the day before, then tip black pagoda lipstick plant out, supporting the base. Tease the outer roots free only enough to stop them circling.
Repot at the same depth. Add a layer of fresh light, airy epiphytic mix, set the plant so the soil line sits exactly where it did before, and backfill around the sides, firming lightly.
Settle it in. Water once to settle the soil, then let it sit. Hold off on more water until the top of the soil dries — fresh soil around a small root system stays wet for a while.

Aftercare

Because the new soil holds more water than the old crammed rootball did, ease right back on watering — let the top of the soil dry before you water black pagoda lipstick plant again, or you will rot the roots in the very pot you just moved it to. Keep it out of harsh direct sun for a fortnight. Do not fertilise for about 4 weeks — fresh mix already carries nutrients and feeding freshly disturbed roots scorches them.

The right soil mix for black pagoda lipstick plant

Black Pagoda Lipstick Plant wants light, airy epiphytic mix. Use a free-draining mix of coir or peat with perlite and orchid bark. Like other Aeschynanthus it is epiphytic and rots in heavy, water-holding compost. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting black pagoda lipstick plant — frequently asked questions

How often should you repot black pagoda lipstick plant?

Only every 2–4 years, when genuinely crowded for black pagoda lipstick plant. Only repot black pagoda lipstick plant every 2–4 years, and only when it is genuinely root-bound — it flowers and grows best slightly crowded. Step up just one pot size in spring using light, airy epiphytic mix. The key mistake is over-potting: a too-big pot stays wet and rots the roots.

What size pot does black pagoda lipstick plant need?

When is the best time of year to repot black pagoda lipstick plant?

Does black pagoda lipstick plant like to be root-bound?

Yes — black pagoda lipstick plant genuinely flowers and grows best when slightly pot-bound, so do not rush to repot it. The mistake to avoid is over-potting into a much larger pot: the excess soil stays wet, the roots cannot use it, and the plant rots. Only repot every few years and only one snug size up.

Should you fertilise black pagoda lipstick plant after repotting?

Not immediately. Wait about 4 weeks after repotting black pagoda lipstick plant. Fresh mix already contains nutrients, and feeding freshly cut or disturbed roots burns them. Resume your normal feeding routine once you see new growth.