Ground Orchid
Spathoglottis plicata
A terrestrial orchid species featuring broad, pleated, bright green leaves and upright flowering stems bearing clusters of bright purple to magenta blossoms.
- Light
- Prefers bright, indirect light to partial sun, about 4 to 6 hours of filtered sunlight daily.
- Water
- Water regularly to keep the soil evenly moist but never waterlogged. Reduce watering slightly during cooler dormant periods. Avoid letting it dry out completely.
- Growth
- Terrestrial herbaceous perennial with a clump-forming habit, featuring pseudobulbs at the base. Typically reaches a height and spread of 1 to 2 feet with moderate growth speed.
Care instructions
Provide bright indirect to moderate direct sunlight, water thoroughly when the top inch of soil becomes dry, use a well-draining potting medium rich in organic matter, and feed with a balanced, diluted fertilizer during the growing season.
Growing details
Sunlight
Prefers bright, indirect light to partial sun, about 4 to 6 hours of filtered sunlight daily.
Watering
Water regularly to keep the soil evenly moist but never waterlogged. Reduce watering slightly during cooler dormant periods. Avoid letting it dry out completely.
Soil
Requires loose, well-draining soil rich in organic matter, such as a mixture of peat, perlite, and bark, with a slightly acidic to neutral pH between 5.5 and 6.5.
Hardiness zone
USDA zones 10 through 12. Best grown as a houseplant or patio plant in cooler temperate regions.
Growth habit
Terrestrial herbaceous perennial with a clump-forming habit, featuring pseudobulbs at the base. Typically reaches a height and spread of 1 to 2 feet with moderate growth speed.
Bloom season
Blooms intermittently throughout the year in tropical climates, primarily producing clusters of vibrant purple flowers on tall, slender spikes.
Propagation
Propagated successfully by division of mature pseudobulbs during the active growing season, ensuring each section has multiple growths and roots.
Common pests & issues
Susceptible to root rot if overwatered or kept in poorly draining soil. Pests like mealybugs and spider mites can occasionally appear and are best treated with insecticidal soap.
Similar species
Can be confused with other ground-dwelling orchid genera such as Phaius, but Spathoglottis plicata is distinguished by its smaller stature, distinctly pleated leaves, and vibrant purple clusters.