Anarrhinum thrives in environments that mimic its native habitat, where it experiences regular hydration cycles. This species has adapted to maintain a balance of moisture, demonstrating a preference for consistent soil moisture without being waterlogged. Accordingly, anarrhinum should be watered every week to sustain its health and vigor. As an outdoor plant often subjected to the whims of nature, anarrhinum has developed resilience and can endure brief periods of dryness, making it suitable for regions with variable rainfall patterns. Its ability to flourish outdoors is further enhanced by its robust root system, which efficiently utilizes available water during the growing season.