Fairy Flower Seeds Sedum Silver green whorls of foliage provide bright yellow flowers in late summer. A chilling period is required for flower initiation. When to Sow: Sow January to August: 2-6 weeks at 15-18oC. When to Plant (outdoors): May Onwards Sow seed in trays & cover lightly with a fine seed compost. Prick out in to small pots as soon as the seedling are large enough to handle grow on at 14oC Type: Hardy Perennial Height: 10 - 20cm End Use: Rockeries, walls Always use a good quality seed compost. Please note we pack the majority of our seeds by volume so the number of seeds indicated is only an approximation. Seeds are packed into Glassine envelopes or zip-lock bags to keep them fresh. Thanks for looking. Sedum Forsterianum Oracle, X50 Seeds, Hardy Perennial, Fairy Flower Seeds