Repotting guide

When & how to repot Lycaste aromatica (Lycaste aromatica)

Also called Fragrant Lycaste, Cinnamon Orchid.

More about lycaste aromatica

About Lycaste aromatica

Lycaste aromatica · also called Fragrant Lycaste, Cinnamon Orchid · flowering

Lycaste aromatica is a Central American orchid famed for waxy, bright yellow flowers that smell strongly of cinnamon, appearing in numbers from the base of leafless pseudobulbs in spring. It is deciduous, dropping its broad pleated leaves before flowering and taking a cool, drier winter rest. Grown cool to intermediate, it is showy and reliably fragrant.

Mature size: Pseudobulbs to 8-10 cm with leaves reaching 30-50 cm in growth; clumps spread 30-45 cm over time.

Watch for — Black tips and leaf spotting: Soft pleated leaves spot or blacken from water sitting on them or stagnant air; water at the base, keep foliage dry overnight, and ensure good airflow.

How to tell lycaste aromatica needs repotting

Repotting on a calendar is less reliable than reading the plant. For lycaste aromatica, 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 lycaste aromatica) 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 lycaste aromatica

Only every 2–4 years, when genuinely crowded. Lycaste aromatica 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. Sympodial, deciduous epiphyte/lithophyte with plump pseudobulbs topped by large pleated leaves in summer; in spring, cinnamon-scented flowers rise singly on short stems from the base of the bare bulbs..

What size pot to step lycaste aromatica up to

Go up only one pot size — roughly 2–3 cm (about an inch) wider in diameter, no more. Lycaste aromatica 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 lycaste aromatica 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 lycaste aromatica

Early spring, just as new growth restarts, is the ideal window for lycaste aromatica. 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 lycaste aromatica

Confirm it actually needs it. Slide lycaste aromatica 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 lycaste aromatica 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 free-draining, moisture-retentive bark 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 lycaste aromatica 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 lycaste aromatica

Lycaste aromatica wants free-draining, moisture-retentive bark mix. Medium bark blended with sphagnum or perlite holds moisture during the active season while still draining; a pot suits its large soft roots better than a bare mount. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting lycaste aromatica — frequently asked questions

How often should you repot lycaste aromatica?

Only every 2–4 years, when genuinely crowded for lycaste aromatica. Only repot lycaste aromatica 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 free-draining, moisture-retentive bark mix. The key mistake is over-potting: a too-big pot stays wet and rots the roots.

What size pot does lycaste aromatica need?

When is the best time of year to repot lycaste aromatica?

Does lycaste aromatica like to be root-bound?

Yes — lycaste aromatica 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 lycaste aromatica after repotting?

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