Plants in the ophrestia genus thrive in well-draining soil with moderate fertility. They generally prefer a sunny location but may tolerate light shade. Adequate water is necessary, especially during their active growing season, while ensuring the roots are not waterlogged. To plant ophrestia, start by loosening the soil and incorporating organic matter if needed. Place the plants at the same depth they were in their pots, spacing them according to their mature size. Water deeply after planting and mulch to retain moisture and regulate soil temperature. It's crucial to research the specific needs of the ophrestia species you have, as requirements for sunlight, watering, and soil conditions can vary.