Aster Seeds - Aster Callistephus White Flower Seed

Aster Seeds - Pompon White

Flower Specifications

Season: Annual

USDA Zones: 3 - 9

Height: 20 inches

Bloom Season: Early summer to early fall

Bloom Color: White

Environment: Full sun to partial shade

Soil Type: Well-drained, rich, deep, light soil, pH 5.5 - 6.5

Deer Resistant: Yes

House Plant: No

Latin Name: Callistephus Pompon

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: 9 - 12 inches

Aster (Callistephus Tall Pompon White) - Every garden needs some brilliant white blooms! These Aster seeds are easy and fast to grow giving a pure white Pompon Aster. Aster Callistephus grows to approximately 20 inches tall, and it has large pompons which are 2 - 3 inches wide and simply loaded with petals.

Nice cut flower

Aster Pompon has massive disks of white and add eye-catching color to the sunny garden and are nice as cut flowers in an indoor vase.

aster white flowers

Aster seed | white

How to grow

How To Grow Aster Pompon From Seed: Start Aster seeds indoors 6 - 8 weeks before the last expected frost. Press the flowers seed into the soil and lightly cover it. Transplant Aster plants outdoors after frost danger has passed.

Transplant into well-cultivated, fertile, moist soil in full sun or partial shade. Mulch all asters annually after cutting back in late autumn.

  • Sowing Rate: 3 - 5 seeds per plant
  • Average Germ Time: 7 - 21 days
  • Keep moist until germination
  • Attracts bees and butterflies
  • Depth: Cover seed with topsoil thinly after sowing
aster pompon white

Flower Specifications

Aster Pompon White is an annual which is irresistible to butterflies. It is easy and fast to grow in the sunny garden, and does best in moist, well-drained soil. Deadhead Aster flowers to extend the bloom season even longer and keep the flowers coming back.

  • Height: 20 inches
  • USDA Zones: 3 - 9
  • Season: Annual
  • Deer Resistant: Yes