Fairy Garden Seeds Astilbe Showstar Mixed x25 seeds Dense upright plumes, ideal for Tub, Pot & Borders When to Sow (indoors): Feb - July 5-6 weeks at 15-18oC, When to Plant (outdoors): May Onwards Sow seed in trays & do not cover the seed with 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: 25cm End Use: Borders, Dot Plant or Tubs 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. Astilbe Showstar Mixed Approx. X25, Hardy Perennial, Fairy Flower Seeds