Jewel Orchid

Ludisia discolor

LightJewel Orchid prefers bright, indirect light between 150 and…
WaterWater Jewel Orchid when the topsoil feels dry. Test with a…
ToxicityNot ASPCA-listed
Mature sizeIts eventual height is 6 to 12 in / 15…

Jewel Orchid is grown mainly for its richly patterned foliage. Velvety leaves range from dark green to almost black and carry pinkish-orange veins. Once a year, the plant typically sends up long spikes of small white flowers. Its compact shape works well in a warm indoor display. It suits growers who value leaves over large blooms and can provide an airy orchid mix.

Shop this plant

Care data checked 25 September 2026 · Dany · A-Z Plants

Light requirements

Jewel Orchid prefers bright, indirect light between 150 and 250 μmol·m⁻²·s⁻¹.

Place it roughly 5 ft / 1.5m from a south, west or east-facing window.
Keep the foliage from having a direct view of the sky. Use a sheer curtain when sunlight would otherwise reach the leaves.
Strong direct light can bleach or scorch the dark velvet foliage. Low light may slow growth and flowering.
Measure photosynthetically active radiation with a PAR meter or PAR meter app, reading PPFD in μmol·m⁻²·s⁻¹.

Watering

Water Jewel Orchid when the topsoil feels dry. Test with a finger before adding water, but do not leave the entire root zone dry for an extended period. Its roots need moisture balanced with plenty of air.

Use room temperature rainwater, distilled water or reverse osmosis water.
Water thoroughly until moisture flows through the drainage holes. Let the container finish draining before returning it to a saucer or decorative planter.
Drainage holes are essential. Saturated bark can cause root rot and soft stems.
Water considerably less during winter when growth slows. Excessive dryness may lead to curled leaves and brown, crisp edges.

Soil

Jewel Orchid needs a specialty organic orchid potting mix with large, airy particles. Fast drainage protects the roots while bark holds limited moisture between waterings.

DIY mix: combine 4 parts bark, 1 part pumice and 1 part biochar.
Do not substitute dense standard potting soil or pack the mix tightly.

Feeding

Apply an organic orchid fertiliser every 2 to 4 weeks from March to October. Feed Jewel Orchid at the recommended strength and only when the root mix is damp. Avoid strong applications, and pause routine feeding during the slower winter period.

Temperature & humidity

Jewel Orchid prefers 70 to 80 °F / 21 to 26 °C. Maintain humidity between 50 and 70%. Protect it from cold drafts and sudden temperature changes. Gentle airflow helps when humidity stays near the upper part of that range.

What to expect

Jewel Orchid reaches maturity in about 2 to 3 years and grows at a moderate pace. Its eventual height is 6 to 12 in / 15 to 30 cm. A mature clump spreads 8 to 12 in / 20 to 30 cm.

Varieties & cultivars

L. discolor var. alba: Bright green leaves are traced with white lines.
L. discolor ‘Dawsoniana’: Deep green foliage carries pink veins through each leaf.
L. discolor ‘Nigrescens’: This newer cultivar has one central silver vein on each dark leaf.
L. discolor ‘Red Velvet’: Red veins run along the length of dark, velvety foliage.

Jewel Orchid: questions

Is Jewel Orchid toxic to cats and dogs?

Jewel Orchid is described as non-toxic to people and pets. Ludisia discolor does not have a clear species-specific ASPCA listing. There is no ASPCA safety ruling for this orchid…

How much light does Jewel Orchid need?

Jewel Orchid prefers bright, indirect light between 150 and 250 μmol·m⁻²·s⁻¹. - Place it roughly 5 ft / 1.5m from a south, west or east-facing window. - Keep the foliage from having a direct view of the sky. Use a sheer curtain when sunlight would otherwise reach the leaves. - Strong direct light…