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China Aster Seeds - Bright Blue

China Aster Seeds - Bright Blue

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$5.98

Grow China Aster from seed for garden beds, borders, containers, or seasonal color. This product page includes concise planting details to help gardeners compare...

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Germination Support U.S. Customer Support Planting Guidance
SunFull Sun, Partial Shade
Height12-36 in.
Days to Bloom90-120 Days
Sowing SeasonSpring
USDA ZonesAnnual
Germination Time10-15 Days

About China Aster Seeds - Bright Blue

Bring a burst of cool, refreshing color to your garden with these bright blue Callistephus chinensis (China Aster) blooms. Their full, layered petals create a soft, elegant shape that stands out beautifully in borders, containers, and bouquets.

? Highlights:

  • Striking bright blue blooms with lush, layered petals

  • Long flowering season from summer to early fall

  • Great for cutting gardens and floral arrangements

  • Easy to grow and thrives in sunny locations

?? Includes: Up to 50% pure seeds, freshly packed for healthy germination.

Add these bold blue China Asters to your garden for a season of vibrant, eye-catching color. ??

Great for
Cut Flowers Pollinator
Friendly Heat & Drought Tolerant

Why Gardeners Love It

✓ Adds garden color with an easy seed-starting option

✓ Useful for beds, borders, containers, or mixed plantings

✓ A practical choice for seasonal flower displays

✓ Pairs well with other annual and perennial garden favorites

✓ Good for gardeners building a more colorful outdoor space

Planting Guide

Sow China Aster in spring where it can receive full sun, partial shade. Keep the seedbed evenly moist until germination, usually 10-15 days.

Grow plants to about 20cm and plan for blooms in about 90-120 days.

Best suited to USDA zones Annual. Adjust sowing time for your local frost dates and summer heat.

Shipping & Returns

Fast, reliable delivery

  • Processing: Orders are processed within 2 business days.
  • U.S. Delivery: U.S. delivery typically takes 4–6 business days after dispatch.
  • Shipping: Free U.S. shipping on orders $19.90+ before order discounts. Orders below $19.90 ship for $5.90.
  • Returns: Refund requests are accepted within 30 days of delivery, including opened or sown seeds and discounted orders. Contact us for authorization before sending anything back.

Shipping Policy Return Policy

Germination Support
If you have a germination or planting-material quality concern, contact support@onsaleseeds.com with your order number and a description of the issue. Photos of your setup can help. You may request a refund within 30 days of delivery under our Return & Refund Policy; opened and sown seeds remain eligible.
Germination SupportGuidance for strong, healthy growth.
U.S. SupportReal people, here to help you grow.
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Free Planting Guide

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Processing time Orders are usually prepared in 1-3 business days when items are in stock.
Estimated delivery Most U.S. seed orders arrive in about 5-12 business days after dispatch.

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