Repotting guide

When & how to repot Aeschynanthus 'Black Pagoda' (Aeschynanthus 'Black Pagoda')

Also called black pagoda lipstick plant.

More about aeschynanthus 'black pagoda'

About Aeschynanthus 'Black Pagoda'

Aeschynanthus 'Black Pagoda' · also called black pagoda lipstick plant · flowering

Aeschynanthus 'Black Pagoda' is a trailing epiphytic lipstick plant grown as much for its foliage as its flowers: fleshy leaves are mottled deep green above with purple-marbled undersides. Orange-yellow tubular blooms appear in flushes. An easy-going hanging-basket gesneriad, it wants bright indirect light, an airy mix, warmth and steady moisture, with a light winter rest to encourage flowering.

Mature size: Stems trail to roughly 45-60 cm indoors; overall spread depends on basket size and trimming.

Watch for — Leaf drop: Cold draughts, temperature swings, or a fully dried-out rootball cause sudden leaf loss. Keep it warm, away from vents and cold glass, and water consistently.

How to tell aeschynanthus 'black pagoda' needs repotting

Repotting on a calendar is less reliable than reading the plant. For aeschynanthus 'black pagoda', 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 aeschynanthus 'black pagoda') 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 aeschynanthus 'black pagoda'

Only every 2–4 years, when genuinely crowded. Aeschynanthus 'Black Pagoda' 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 cascading stems of thick, patterned leaves — a strong choice for hanging baskets and elevated planters where the foliage can drape..

What size pot to step aeschynanthus 'black pagoda' up to

Go up only one pot size — roughly 2–3 cm (about an inch) wider in diameter, no more. Aeschynanthus 'Black Pagoda' 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 aeschynanthus 'black pagoda' 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 aeschynanthus 'black pagoda'

Early spring, just as new growth restarts, is the ideal window for aeschynanthus 'black pagoda'. 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 aeschynanthus 'black pagoda'

Confirm it actually needs it. Slide aeschynanthus 'black pagoda' 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 aeschynanthus 'black pagoda' 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, fast-draining 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 aeschynanthus 'black pagoda' 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 aeschynanthus 'black pagoda'

Aeschynanthus 'Black Pagoda' wants light, fast-draining epiphytic mix. An airy, free-draining blend of peat-free potting mix or coir with orchid bark and perlite. The roots need oxygen and resent compacted, waterlogged compost. Pots must have drainage holes; it flowers well when slightly root-restricted. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting aeschynanthus 'black pagoda' — frequently asked questions

How often should you repot aeschynanthus 'black pagoda'?

Only every 2–4 years, when genuinely crowded for aeschynanthus 'black pagoda'. Only repot aeschynanthus 'black pagoda' 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, fast-draining epiphytic mix. The key mistake is over-potting: a too-big pot stays wet and rots the roots.

What size pot does aeschynanthus 'black pagoda' need?

When is the best time of year to repot aeschynanthus 'black pagoda'?

Does aeschynanthus 'black pagoda' like to be root-bound?

Yes — aeschynanthus 'black pagoda' 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 aeschynanthus 'black pagoda' after repotting?

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