50  Dark Violet Aster (Callistephus Tall Double Gremlin) Seeds - Seed World

50 Dark Violet Aster (Callistephus Tall Double Gremlin) Seeds

Regular price $9.99 Sale

This dark violet one is especially gorgeous, and it's great for cutting too and has a long vase-life. Tiger Paw Asters have an upright growth habit and reach nearly 30 inches in height. They are easy to grow from flower seed and so very rewarding as well.

Start the Aster seeds indoors before the end of the frost season. Transplant them outside in a prepared area after temperatures are consistently warm. Aster plants prefer well-drain soil and a position in full sun to partial shade.

Flower Specifications

  • Season: Annual
  • USDA Zones: 3 - 9
  • Height: 30 inches
  • Bloom Season: Midsummer to fall
  • Bloom Color: Dark violet
  • Environment: Full sun to partial shade
  • Soil Type: Well-drained, rich, deep, light soil, pH 6.0 - 6.5

Planting Directions

  • Temperature: 60 - 70F
  • Average Germ Time: 7 - 21 days
  • Light Required: Yes
  • Depth: Cover seed with topsoil thinly after sowing
  • Sowing Rate: 3 - 5 seeds per plant
  • Moisture: Keep soil slightly moist but not wet
  • Plant Spacing: 18 inches