
(Kaempferia elegans)

Silver spot, Black turmeric, Zingiberaceae, Kencur
Kaempferia elegans is a species of flowering plant in the ginger family, Zingiberaceae. It is native to Southeast Asia and is grown as an ornamental plant for its attractive foliage and flowers.
12-18 inches (30-45 cm)
Kaempferia elegans prefers bright, indirect light or partial shade. Direct sunlight can scorch the leaves.
This plant prefers high humidity, around 60-70%. You can increase humidity by placing a tray of water near the plant or using a humidifier.
Fertilize the plant every 2-3 weeks during the growing season (spring and summer) with a balanced fertilizer. Reduce fertilization in the winter when the plant is dormant.
Remove any dead or yellowing leaves as needed. You can also divide the plant every few years to promote healthy growth.
Common pests of Kaempferia elegans include spider mites, mealybugs, and scale insects. Diseases are rare but can include root rot and leaf spot.
8-12 inches (20-30 cm)
Water the plant regularly, keeping the soil evenly moist but not waterlogged. Reduce watering in the winter when the plant is dormant.
Kaempferia elegans prefers warm temperatures between 65-80°F (18-27°C). It is not frost-tolerant and should be protected from temperatures below 60°F (15°C).
Kaempferia elegans grows actively during the spring and summer months.
Kaempferia elegans is moderately difficult to grow, requiring specific conditions such as high humidity and warm temperatures. However, with proper care, it can thrive as an indoor or outdoor plant.
Kaempferia elegans is not frost-tolerant and is best grown in USDA hardiness zones 10-12.
The leaves of Kaempferia elegans are edible and have a spicy, ginger-like flavor. They can be used in salads, soups, and other dishes.