Adder's mouths comprises terrestrial orchids best suited for experienced gardeners due to their specific care needs. They require moderate lighting, consistent moisture without waterlogging, and a well-draining soil mix specially formulated for orchids. Adder's mouths thrives in stable temperatures favoring cooler to intermediate ranges. Common challenges include root rot, fungal infections, and pests like aphids and spider mites. Seasonally, adder's mouths may enter a dormant phase in winter, necessitating reduced watering, while in the growing seasons of spring and summer, more vigilant care is required to maintain proper humidity and temperature.