Ghost Orchid
Dendrophylax lindenii
The Ghost Orchid (Dendrophylax lindenii) is a rare and enchanting orchid known for its striking, ethereal blooms. Native to the swamps of Florida and Cuba, it captivates plant enthusiasts with its unique appearance and challenging care requirements.
Everything it needs
9 essentials at a glance
Watering
The Ghost Orchid prefers to be kept moist but not soggy.
Water it every 7-10 days during the growing season (spring and summer), allowing the medium to dry slightly between waterings. In fall and winter, reduce watering to every 10-14 days. Signs of over-watering include yellowing leaves and root rot, while under-watering may cause wilting and shriveling of the pseudobulbs.
Light
Ghost Orchids thrive in bright, indirect light, ideally receiving about 12-14 hours of filtered sunlight daily.
They can tolerate some direct morning sun but should be protected from harsh afternoon rays. An east-facing window or a shaded greenhouse is ideal for placement.
Soil
This orchid prefers a well-draining medium, such as a mix of bark, sphagnum moss, and perlite.
The ideal pH range is between 5.5 and 6.5. Ensure the pot has adequate drainage holes to prevent water accumulation, which can lead to root rot.
Humidity
Ghost Orchids thrive in high humidity levels of 60-80%.
To increase humidity, use a humidity tray filled with water and pebbles, or mist the plant regularly. Signs of low humidity include browning leaf tips and wilting flowers.
Temperature
Ideal temperatures for Ghost Orchids range from 70-85°F (21-29°C) during the day and 60-70°F (15-21°C) at night.
They are best suited for USDA hardiness zones 10-11. Protect them from temperatures below 50°F (10°C) as they are sensitive to cold.
Fertilizing
Use a balanced orchid fertilizer with an NPK ratio of 30-10-10, diluted to half strength.
Fertilize every 2-4 weeks during the growing season and reduce to once a month in fall and winter. Signs of nutrient deficiency include yellowing leaves and poor growth.
Pruning
Pruning is minimal for Ghost Orchids.
Remove any dead or yellowing leaves as needed to promote air circulation. Use sterilized scissors to prevent disease. Deadheading spent flowers can encourage new blooms.
Repotting
Repot Ghost Orchids every 1-2 years or when the medium breaks down.
Signs that it needs repotting include root crowding and poor drainage. Choose a pot 1-2 inches larger in diameter, and gently remove old medium while preserving the roots. Replant in fresh orchid mix.
Propagation
Ghost Orchids can be propagated through division.
The best time to divide is during the spring after blooming. Carefully remove the plant from its pot, separate the pseudobulbs, and replant them in fresh orchid medium. Ensure each division has roots and at least one pseudobulb.
When it's unhappy
Yellow leaves
Why it happens
Over-watering or insufficient light.
How to fix it
Reduce watering frequency and ensure the plant receives adequate bright, indirect light.
Root rot
Why it happens
Excess moisture and poor drainage.
How to fix it
Remove the plant from its pot, trim away affected roots, and repot in fresh, well-draining medium.
Browning leaf tips
Why it happens
Low humidity levels.
How to fix it
Increase humidity through misting or using a humidity tray.
Wilting flowers
Why it happens
Under-watering or extreme temperature fluctuations.
How to fix it
Ensure consistent moisture and maintain stable temperatures within the ideal range.
Poor growth
Why it happens
Nutrient deficiency or inadequate light.
How to fix it
Fertilize with a balanced orchid fertilizer and ensure the plant receives sufficient light.
Care through the year
Spring
In spring, increase watering frequency as the plant begins to grow. Fertilize every 2-4 weeks with a balanced orchid fertilizer to promote healthy growth.
Summer
During summer, maintain consistent moisture and humidity levels. Ensure the plant receives bright, indirect light and monitor for pests.
Fall
In fall, gradually reduce watering and fertilization as the plant prepares for dormancy. Keep humidity levels high to support blooming.
Winter
In winter, water less frequently and provide stable temperatures. Avoid placing the plant near drafts or heating vents to prevent stress.
Toxicity & Safety
Ghost Orchids are considered non-toxic to pets and children. However, ingestion of any plant material can cause mild gastrointestinal upset.
Good to know
Why are my Ghost Orchid leaves turning yellow?
Yellow leaves on your Ghost Orchid can indicate over-watering or insufficient light. Check your watering schedule and ensure the plant is receiving bright, indirect light.
How often should I water my Ghost Orchid?
Water your Ghost Orchid every 7-10 days during the growing season, allowing the medium to dry slightly between waterings. In winter, reduce to every 10-14 days.
What type of soil is best for Ghost Orchids?
Ghost Orchids thrive in a well-draining medium, ideally a mix of bark, sphagnum moss, and perlite. This ensures proper aeration and moisture retention.
How can I increase humidity for my Ghost Orchid?
To increase humidity, use a humidity tray filled with water and pebbles, or mist the plant regularly. Maintaining humidity levels of 60-80% is ideal.
When is the best time to repot my Ghost Orchid?
The best time to repot your Ghost Orchid is every 1-2 years, preferably in spring after blooming. Look for signs of root crowding or poor drainage.
What temperature does my Ghost Orchid prefer?
Ghost Orchids prefer temperatures between 70-85°F (21-29°C) during the day and 60-70°F (15-21°C) at night. Protect them from temperatures below 50°F (10°C).
How do I propagate my Ghost Orchid?
You can propagate Ghost Orchids through division in spring. Separate the pseudobulbs carefully and replant them in fresh orchid medium.
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