Evening lily requires moderate maintenance, thriving in environments that mimic their native habitats. They prefer full sun to partial shade, consistent moisture with well-draining soil, and mild to warm temperatures. Challenges include susceptibility to snails, slugs, and root rot in overly wet conditions. Seasonally, evening lily necessitates protection from frost in winter and may require increased watering in summer heat. In autumn, prepare evening lily for dormancy by reducing water and removing spent foliage.