For lilythorn, choose well-draining soil and a sunny location with partial shade to meet their light requirements. Water needs vary, so ensure moderate moisture without waterlogging. To plant, till the soil adding organic matter, create holes twice the root ball's width, and set plants at the same depth as the pot. After planting, water thoroughly. Mulching can retain moisture and temperature. Remember, species within lilythorn may have unique needs; always research individual requirements.