Roscoea thrives in well-drained, humus-rich soil with partial shade, preferentially sheltered from the midday sun. Aim for a moist yet not waterlogged environment. For planting, dig a hole large enough to accommodate the tuber or root system, enrich the soil with organic matter, and position the roscoea carefully. Water moderately after planting, and maintain consistent moisture. Mulching helps retain soil moisture and temperature. While general guidelines apply, specific species may have unique requirements, so tailor care accordingly.