Curcuma are a sizable group of mostly tropical flowering plants that include some species of great commercial and culinary value to humans. The roots are powdered and used as a flavoring in many south and southeast Asian cuisines. Boasting a strong yellow-orange color, the powder has also been used as a dye for millennia and continues to be used as a color additive in everything from mustards to pre-prepared soup stocks.
Water:
Curcuma thrives in tropical conditions, requiring consistent moisture and high humidity. Water weekly, ensuring soil is evenly moist but not waterlogged. For optimal growth, increase humidity through misting or a pebble tray to enhance ambient moisture levels.
Propagation:
Propagation of curcuma primarily uses division. Key requirements include warm temperatures, high humidity, and well-draining soil, while avoiding over-watering and deep rhizome burial. The process involves lifting the mother plant, separating rhizomes, drying cuts, shallow planting in moist soil, and maintaining warmth and moisture.
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