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  • China aster seeds 50 seeds/bags
  • China aster seeds 50 seeds/bags
  • China aster seeds 50 seeds/bags
  • China aster seeds 50 seeds/bags

China aster seeds 50 seeds/bags

No.A012
High germination China aster seeds produce full double chrysanthemum-like blooms. Cool-season annual for beds, borders and bouquets, easy maintenance for hobby gardeners.
$0.22
  • China aster seeds 50 seeds/bags
  • China aster seeds 50 seeds/bags

Description




Our premium China aster seeds offer reliable germination rate and compact upright bushy growth habit. Botanically named Callistephus chinensis, China aster is a classic traditional annual flower famous for densely layered fully double flower heads resembling chrysanthemums, available in abundant mixed shades of red, pink, purple, blue, white and lavender. Thick sturdy branching stems hold blooms upright steadily, delivering high ornamental value from mid-summer through fall.
It prefers cool growing conditions and performs excellently in late summer and early autumn, keeping continuous heavy blooming until light frost hits. Widely applied for formal flower bed mass planting, mixed border collocation, courtyard cluster landscaping, pot cultivation and high-grade fresh cut flower arrangements with remarkable vase life. China aster thrives in loose, fertile, well-drained loamy soil rich in organic matter and dislikes waterlogged root zones and extreme high-temperature sweltering weather. Routine care mainly includes moderate regular watering, timely deadheading of spent blossoms and basic pest monitoring, making it a wonderful choice for seasonal landscape design and beginner flower growers.

Planting Instructions

  1. Soil Preparation: Use loose, humus-rich, well-drained fertile loam soil; amend heavy clay soil with compost and sand to improve drainage, avoid low-lying waterlogged land.
  2. Sowing Method: Spread tiny seeds evenly on level soil surface, cover with an ultra-thin 0.3cm soil layer and gently press to secure seeds in place.
  3. Germination Condition: Keep topsoil slightly moist without standing water, maintain stable temperature 15–22°C, seeds germinate within 7–14 days.
  4. Seedling Care: Thin overcrowded seedlings to guarantee enough spacing and air circulation; full sun or light partial shade works well to prevent spindly growth.
  5. Daily Maintenance: Water evenly to keep soil slightly moist, avoid overwatering; remove faded flower heads continuously to prolong overall blooming period, control aphids and fusarium wilt via good ventilation.

Specification

  • Plant Name: China Aster
  • Botanical Name: Callistephus chinensis
  • Plant Type: Cool Season Annual Flower
  • Mature Height: 30–70 cm
  • Blooming Period: Mid Summer to First Light Autumn Frost
  • Germination Temperature: 15–22°C
  • Growing Temperature: 10–28°C
  • Light Requirement: Full Sun / Light Partial Shade
  • Soil: Fertile loose well-drained humus loam soil
  • Planting Difficulty: Easy
  • Core Features: Chrysanthemum-shaped double full blooms, rich mixed colors, long autumn flowering period, excellent cut flower performance, neat bushy plant shape

FAQ

Q1: Does China aster tolerate extreme high temperature?
A1: It cannot endure sustained intense heat; it grows best in cool weather and blooms most abundantly in early fall.
Q2: How to extend the flowering time of China aster?
A2: Promptly cut off old wilted flower stems to induce the plant to sprout new flower buds continuously.
Q3: What are the common diseases for China aster?
A3: Aster wilt and root rot easily occur in overly wet soil. Strictly control watering frequency and ensure good soil drainage.
Q4: Is China aster a good choice for cut flowers?
A4: Absolutely, firm stems and dense double blooms can stay fresh for a long time in vases.
Q5: Is China aster suitable for novice gardeners?
A5: Beginner-friendly with stable germination, strong growth vigor and straightforward daily management steps.

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