---
title: "Hong Kong orchid tree: vase life, season, meaning & care | Floreboard flower guide"
url: https://floreboard.com/en/flowers/bauhinia/
language: en
last_reviewed: 2026-11-04
publisher: Floreboard
---

# Hong Kong orchid tree: vase life, season, meaning and care for florists

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Hong Kong orchid tree (Bauhinia × blakeana, family Fabaceae) usually lasts 3–5 days in a vase. In season: Autumn, Winter, Spring. Fragrance: light. Typical role in a design: branch.

- **Botanical name:** Bauhinia × blakeana

- **Family:** Fabaceae

- **Role in a design:** Branch

- **Vase life:** 3–5 days

- **In season:** Autumn, Winter, Spring

- **Fragrance:** Light

- **Colours:** [pink](https://floreboard.com/en/guides/flowers-by-color/pink/), [purple](https://floreboard.com/en/guides/flowers-by-color/purple/)

- **Type:** Branch / foliage

- **Pets:** Not flagged as toxic in our knowledge base — check the ASPCA list for the exact species

## Cut flower commercial monograph

    🌿 Taxonomy & Origin

- **Official name:** Hong Kong orchid tree

- **Botanical name:** Bauhinia × blakeana

- **Family:** Fabaceae

- **Aliases:** None

- **Native origin:** Australia, Mediterranean and the Americas

    🌸 Morphology & Visuals

- **Growth habit:** Woody perennial shrub or decorative branch with structural lignified stems.

- **Stem length:** 80–120 cm

- **Natural colours:** Pink, Purple

    ⏳ Phenology & Harvest

- **Natural bloom:** Natural flowering in autumn, winter, spring

- **Commercial supply:** Peak in autumn, winter, spring

- **Harvest stage:** Harvest when buds show true colour and outer petals loosen (Stage 2–3).

    ✂️ Postharvest & Floristry

- **Vase life:** 3–5 days

- **Cold storage:** Cold storage suitable (2–5°C constant temperature, high humidity).

- **Special care:** Open flowers drop quickly, so cut branches with buds and make the piece close to the event. Split the woody base and use deep water. It is the floral emblem of Hong Kong.

- **Application:** Serves primarily as Branch in modern floristry, ideal for table arrangements and event designs.

- **Market notes:** Open flowers drop quickly, so cut branches with buds and make the piece close to the event. Split the woody base and use deep water. It is the floral emblem of Hong Kong.

For florists

## Try Hong Kong orchid tree in a client design

Start with your idea; no inventory needed. Flower availability and costs need confirmation. New accounts receive 30 credits.

Try it as a design — free

## Care and conditioning

- Open flowers drop quickly, so cut branches with buds and make the piece close to the event. Split the woody base and use deep water. It is the floral emblem of Hong Kong.
- Hong Kong orchid tree is short-lived (about 3–5 days): when mixed with longer-lasting stems, deliver the same or next day.

## Where it fits

| Use |   | Why |
| --- | --- | --- |
| Hospital visits and condolences | ✓ | Not strongly scented and no heavy pollen. Check that the ward accepts fresh flowers. |
| Weddings | ! | Lasts only about 3–5 days — make up the day before or on the day. |
| Dining tables and restaurants | ! | Lightly scented — fine in moderation. |
| Homes with cats or dogs | ✓ | Not flagged as toxic in our knowledge base; still check the ASPCA list for the exact species. |
| Making ahead and next-day delivery | ! | Short-lived (about 3–5 days) — deliver the same or next day. |

## Pairs well with

These are available at the same time as hong kong orchid tree and have a similar vase life (foliage lasts at least as long), so the arrangement ages evenly:

| Flower | Role | Vase life |
| --- | --- | --- |
| [Rose](https://floreboard.com/en/flowers/rose/) | Focal flower | 5–7 days |
| [Gerbera daisy](https://floreboard.com/en/flowers/gerbera/) | Focal flower | 6–10 days |
| [Lily](https://floreboard.com/en/flowers/lily/) | Focal flower | 7–10 days |
| [Baby's breath](https://floreboard.com/en/flowers/gypsophila/) | Filler flower | 7–10 days |
| [Forget-me-not](https://floreboard.com/en/flowers/forgetmenot/) | Filler flower | 7–10 days |
| [Bouvardia](https://floreboard.com/en/flowers/bouvardia/) | Filler flower | 7–10 days |

## Substitutes

When hong kong orchid tree is unavailable, out of season or priced up before a holiday, these fill the same role at the same time of year:

| Flower | Vase life | In season | Fragrance | Pets |
| --- | --- | --- | --- | --- |
| [Magnolia](https://floreboard.com/en/flowers/magnolia/) | 3–5 days | Spring | Light | — |
| [Lilac](https://floreboard.com/en/flowers/lilac/) | 3–5 days | Spring | Strong | — |
| [Purple-leaf plum](https://floreboard.com/en/flowers/purpleleafplum/) | 5–10 days | Spring, Summer | None | mildly toxic |
| [Chinese redbud](https://floreboard.com/en/flowers/cercis/) | 5–7 days | Spring | None | — |

## FAQ

### How long does hong kong orchid tree last in a vase?

Usually 3–5 days, depending on variety, origin and conditioning.

### When is hong kong orchid tree in season?

In season in autumn, winter, spring; at other times prices can run high or quality can vary.

### How do you keep hong kong orchid tree fresh?

Open flowers drop quickly, so cut branches with buds and make the piece close to the event. Split the woody base and use deep water. It is the floral emblem of Hong Kong.

### What colours does hong kong orchid tree come in?

Naturally in pink, purple (not counting dyed stems).

### What can I use instead of hong kong orchid tree?

Flowers with the same role, an overlapping season and a similar vase life: Magnolia, Lilac, Purple-leaf plum, Chinese redbud.

## Related guides

- [Cut flower care and conditioning guide](https://floreboard.com/en/guides/cut-flower-care/)
- [Foliage and branches for arrangements](https://floreboard.com/en/guides/foliage-and-branches/)
- [Autumn flowers in season](https://floreboard.com/en/guides/seasonal-flowers/autumn/)

## In season at the same time

[Tulip](https://floreboard.com/en/flowers/tulip/) · [Chamomile](https://floreboard.com/en/flowers/chamomile/) · [Tree peony](https://floreboard.com/en/flowers/peony/) · [Peony (herbaceous)](https://floreboard.com/en/flowers/herbaceous-peony/) · [Chrysanthemum](https://floreboard.com/en/flowers/chrysanthemum/) · [Narcissus (daffodil)](https://floreboard.com/en/flowers/narcissus/) · [Autumn crocus (colchicum)](https://floreboard.com/en/flowers/colchicum/) · [Plum blossom](https://floreboard.com/en/flowers/plum/)

Last reviewed: 2026-11-04. Reference values from common trade practice. Real results vary with variety, origin and conditioning. Pet toxicity follows the ASPCA toxic and non-toxic plants list. [ASPCA](https://www.aspca.org/pet-care/animal-poison-control/toxic-and-non-toxic-plants) · [About our data](https://floreboard.com/en/about/)