perennial

Devon's Cymbidium

The Story

Plant Bio

Cymbidium devonianum is a compact, epiphytic or lithophytic orchid native to the humid forests of the Eastern Himalayas and Southeast Asia. It produces small, subcylindrical pseudobulbs wrapped in persistent leaf bases, bearing two to four thick, leathery leaves that remain upright.

This species is distinguished by its dramatically pendulous flower spikes that weep downward, carrying fifteen to thirty-five non-fragrant blooms. The flowers feature pale green or yellow-green petals heavily patterned with purple-brown, contrasted by a white lip marked with dark maroon spots.

Uses & Benefits:

Produces striking, weeping flower spikes with densely packed, intricately patterned green and purple-brown blooms.

Well-suited for hanging baskets and specialized indoor collections where its pendulous growth habit can be fully displayed.

Provides no significant ecological value in North American cultivation as it is grown strictly indoors or in greenhouses.

Essentials

At a Glance

Plant Type

Perennial

Height

12"

Width

24"

Light

Shade

Zones

Water

Moderate (high in summer, low in winter)

Humidity

High (60% or higher)

Lifespan

Perennial

Native To

Asia (Eastern Himalayas to Southeast Asia)

Toxicity

Non-toxic

Bloom period

Late spring – Early summer

In flower about 2 months of the year

Planting

How to Grow

Select a wire basket or highly ventilated orchid pot lined with sphagnum moss or filled with coarse, open orchid bark.
Position the plant in deep to moderate shade, ensuring it receives bright, filtered light while avoiding any direct, scorching afternoon sun.
Water thoroughly during the spring and summer active growth phases to keep the medium consistently damp but never waterlogged.
Reduce watering significantly in winter to provide a semi-rest period, allowing the media to dry out between light mistings.

Pro Tip

Never pot this orchid in standard potting soil, which suffocates the roots; instead, grow it in highly porous orchid bark or a wire basket lined with sphagnum moss, and provide a cool, dry winter rest to trigger the pendulous flower spikes.

Keep It Thriving

Care Guide

Do

Grow in hanging baskets to allow the pendulous flower spikes to cascade naturally.
Maintain high humidity levels of 60% or more around the plant.
Apply a balanced orchid fertilizer weakly every week during the active spring and summer growing season.
Keep the roots well-aerated with highly porous, free-draining media.

Don't

Do not use standard potting soil or heavy media that retains stagnant water.
Do not cut into old, leafless backbulbs, as they store vital energy and water for the plant.
Do not expose the foliage to direct, harsh sunlight, which causes rapid leaf scorching.
Do not fertilize the plant during its dry winter rest period.

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Fertilize
Pest Check
Propagate
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Greenhouse SpecimenIndoor ContainerHanging Basket

Companion Plants

Coelogyne cristata Paphiopedilum insigne Dendrobium kingianum

Multiply

Propagation Methods

Good to Know

Common Questions

Devon's Cymbidium questions

What zones can Devon's Cymbidium grow in?

Devon's Cymbidium is hardy in USDA Zone 10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

When does Devon's Cymbidium bloom?

Devon's Cymbidium typically blooms in late spring through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.