Plant care
Jewel Orchid (Golden lace orchid) care
Ludisia discolor
Also called Jewel orchid, Golden lace orchid, Black jewel orchid.
Watering rhythm
7-10days
Every 7-10 days; keep the mix evenly moist, never bone dry
Light
Bright indirect light (just back from a sunny window)
Soil
Moisture-retentive, free-draining terrestrial mix (NOT bark-based orchid mix)
Humidity
50-70%
Temp
12-25C
Pet safety
Pet-safe
Mature size
Around 15-30 cm (6-12 in) tall
Care at a glance
Light
Jewel Orchid is what florists mean by "bright spot, no direct sun" — close enough to a south or east window to feel the brightness, with a sheer curtain or a few feet of distance keeping the sun off the leaves. Bright, indirect light suits it best, but it is genuinely shade-tolerant and thrives near a north- or east-facing window. As a forest-floor terrestrial it must be shielded from direct sun, which scorches and bleaches the velvety foliage. A good test: if you can comfortably read with your back to the light source, the level is about right. A phone lux-meter at the leaf surface should read 1,500-3,000 lux at noon.
Watering
Water jewel orchid every 7-10 days; keep the mix evenly moist, never bone dry. Succulent-style plants store water in stem and leaf tissue — they'd rather be slightly thirsty than slightly soggy, and the most common way to kill one is to water it on a fixed weekly calendar instead of by feel. Keep the potting mix consistently moist but not waterlogged, letting only the top third dry between waterings. It is sensitive to salts and chlorine, so use rainwater, distilled, or filtered water (or tap left to stand 24 hours) at room temperature. Reduce watering by roughly half through autumn and winter to encourage flowering, but never let it dry out completely.
Soil and pot
Jewel Orchid grows best in moisture-retentive, free-draining terrestrial mix (not bark-based orchid mix). Unlike epiphytic orchids, the jewel orchid is terrestrial and rots in coarse orchid bark. Use a peat-free houseplant compost or peat/coir blend lightened with perlite, and mix in long-fibre sphagnum or leaf compost (about 1 part to 4) to mimic the decomposing leaf litter of its native floor. Always pot into a container with drainage holes. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.
Humidity and temperature
Jewel Orchid sits happiest at around 50-70% humidity and 12-25C (54-78F). Prefers moderate to high humidity around 50-70%, but tolerates average room humidity well if watering stays consistent. Low humidity causes browning leaf tips, often ringed with a yellow halo. Raise humidity with a pebble tray, a nearby humidifier, or a terrarium; avoid misting the flowers directly, which can mark them. If you keep the room above 12 year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.
Fertilising
Feed jewel orchid sparingly. Feed every 2-4 weeks during the spring-to-autumn growing season with a balanced or orchid-specific fertiliser at half the label strength; salts build up easily in the moist mix. A potassium-rich feed (such as tomato food) supports flowering. Stop or reduce feeding to monthly through winter dormancy, and never fertilise a dry plant. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.
Common problems
Below are the issues we see most often on jewel orchid in the Growli community. Each is annotated with the most common cause so you know where to start.
- Browning leaf tips with yellow halo — A classic sign of low humidity or salt/chlorine in the water. Raise humidity with a pebble tray or humidifier and switch to rainwater, distilled, or filtered water.
- Yellowing leaves — Usually overwatering and soggy roots, though severe underwatering or too little light can also cause it. Check that the pot drains freely and let only the top third of the mix dry between waterings.
- Root or rhizome rot — The most common killer. Caused by a waterlogged or bark-only mix; use a moisture-retentive but free-draining terrestrial mix in a pot with drainage holes and never leave it sitting in water.
- No flowers — Flowering needs a cooler, drier winter rest. Drop temperatures to around 15C (59F) and cut watering by about half through autumn and winter to trigger the winter bloom.
- Mealybugs and spider mites — Watch for white cottony tufts (mealybugs) or fine webbing and stippling (spider mites). Wipe mealybugs off with a cotton swab dipped in rubbing alcohol; treat mites by raising humidity and using insecticidal soap or horticultural oil.
- Leggy, fading leaf colour — Too little light dulls the metallic veining and stretches the stems; too much direct sun scorches them. Move to a spot with bright but indirect light to keep the foliage compact and richly coloured.
Propagation
Very easy from stem (rhizome) cuttings, best taken in spring. Cut a healthy section at least 8 cm long bearing a few leaves and two or more nodes, then lay or insert it into moist potting mix or sphagnum so the nodes contact the medium. Keep warm and humid (a loose plastic bag helps) and roots typically form within about four weeks. Cuttings also root readily in water. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.
Toxicity to pets
Jewel Orchid is pet-safe. The ASPCA individually lists the jewel orchid (as Haemaria discolor, a synonym of Ludisia discolor; also called golden lace orchid) as non-toxic to dogs, cats, and horses. As with any non-toxic plant, nibbling can still cause mild stomach upset, so discourage pets from chewing it. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).
Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.
Jewel Orchid care — frequently asked questions
What is the common name for Ludisia discolor?
Ludisia discolor is most commonly called Jewel Orchid, but it is also known as Jewel orchid, Golden lace orchid, Black jewel orchid. The names refer to the same species, so care instructions for Jewel Orchid apply identically to anything sold as Golden lace orchid.
How much light does jewel orchid need?
Jewel Orchid grows best in bright indirect light (just back from a sunny window). Bright, indirect light suits it best, but it is genuinely shade-tolerant and thrives near a north- or east-facing window. As a forest-floor terrestrial it must be shielded from direct sun, which scorches and bleaches the velvety foliage. A good test: if you can comfortably read with your back to the light source, the level is about right.
How often should I water jewel orchid?
Water jewel orchid every 7-10 days; keep the mix evenly moist, never bone dry. Keep the potting mix consistently moist but not waterlogged, letting only the top third dry between waterings. It is sensitive to salts and chlorine, so use rainwater, distilled, or filtered water (or tap left to stand 24 hours) at room temperature. Reduce watering by roughly half through autumn and winter to encourage flowering, but never let it dry out completely. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.
Is jewel orchid toxic to cats and dogs?
Jewel Orchid is pet-safe. The ASPCA individually lists the jewel orchid (as Haemaria discolor, a synonym of Ludisia discolor; also called golden lace orchid) as non-toxic to dogs, cats, and horses. As with any non-toxic plant, nibbling can still cause mild stomach upset, so discourage pets from chewing it.
What USDA hardiness zone does jewel orchid grow in?
Jewel Orchid is rated for USDA zone 10-12 (frost-tender; grown as a houseplant in cooler climates). Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.
Jewel Orchid deep-dive guides
Every aspect of jewel orchid care, each with its own calibrated guide:
- Jewel Orchid watering schedule
- Jewel Orchid light requirements
- Best soil mix for jewel orchid
- Jewel Orchid fertilizing guide
- When to repot jewel orchid
- How to propagate jewel orchid
- Jewel Orchid growth rate & size
- Jewel Orchid cold hardiness
- Jewel Orchid temperature & humidity
- Is jewel orchid toxic to cats & dogs?
Related guides
Jewel Orchid is also known as Jewel orchid, Golden lace orchid, and Black jewel orchid.