Oneyes are herbaceous plants that thrive with attentive care. Providing bright, indirect light without direct sun exposure ensures adequate growth. Moist, well-drained soil with regular watering, allowing the topsoil to dry slightly between sessions, supports their health. They favor mild temperatures and high humidity, sensitive to extremes. Common challenges include aphid infestations and fungal diseases, necessitating vigilant monitoring. During colder months, reduced watering aligns with their slower growth rate, while ensuring frost protection is crucial. Seasonal pruning maintains vitality, especially after winter dormancy.