Spathoglottis plicata, commonly known as the Philippine Ground Orchid or Large Purple Orchid, is a species of orchid native to Southeast Asia and the Pacific Islands. It thrives in wet tropical climates and is known for its vibrant purple flowers. This plant is a pseudobulbous geophyte, meaning it has a bulb-like structure that stores nutrients and water.
Spathoglottis plicata requires bright, indirect light and thrives in warm, humid conditions. It prefers consistently moist soil and should be watered regularly to maintain its moisture levels. The plant does well in moderate temperatures and high humidity, making it suitable for both indoor and outdoor growth in tropical climates.
土壌
This orchid prefers well-draining loamy soil that retains moisture but does not become waterlogged. A mix of loam with organic matter such as peat or compost is ideal. Ensure the soil has good drainage to prevent root rot.
肥料
Use a balanced fertilizer with an N-P-K ratio of 20-20-20. Fertilize the plant every two weeks during the growing season to support its nutrient needs. Reduce fertilization during the dormant period, if applicable.
植え替え
Repot Spathoglottis plicata every 1-2 years or when the plant outgrows its pot. Choose a slightly larger pot and fresh loamy soil mix. Repotting is best done in the spring before the growing season begins.
伝搬
Propagate this orchid through division. Divide the pseudobulbs during repotting, ensuring each division has at least one healthy pseudobulb and roots. Plant the divisions in separate pots with fresh soil mix.
剪定
Prune dead or yellowing leaves and spent flower spikes to encourage new growth and maintain the plant's appearance. Pruning can be done throughout the year as needed.
毒性
Spathoglottis plicata is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to prevent any accidental ingestion.
追加
Ensure the plant is placed in a location with good air circulation to prevent fungal infections. Regularly check for pests such as aphids and spider mites, and treat them promptly if found.