Setup, Compatibility & Care
For successful growth, start by soaking the tubers in water for one hour before planting to rehydrate them. Plant the tubers 3-5cm deep in fertile, well-draining soil, ensuring they are situated in a location that receives full sun. Because they are sensitive to cold, damp winter conditions, ensure the drainage is excellent to prevent tuber rot. During the growing season, provide consistent water, especially during dry spells. Once flowering has finished, it is crucial to leave the foliage intact until it turns yellow and dies back naturally; this process allows the plant to store energy in the tuber for the following year. Protect the plants from heavy, freezing winds by placing them in sheltered spots or near south-facing walls.