The syneilesis genus prefers well-drained, fertile soil with full or partial shade. Moisture is key, as is protection from strong winds. Start by digging a hole twice the width of the plant's root system. Place the plant, ensuring the crown is level with the soil surface. Backfill, firm gently, and water well. Continued care includes regular watering and applying mulch to retain moisture. Precisely cater to the needs of different species within the syneilesis genus for optimal growth.