United States Edition

China aster 'Opus' frequently asked questions

Callistephus chinensis

  • What is Opus's normal lifecycle?

    Annual
  • What sort of plant is Opus?

    Flower
  • Is Opus frost hardy?

    Tender
  • How tall does Opus grow?

    70.0 cm / 2.27 feet
  • How wide does Opus grow?

    20.0 cm / 7.8 inches
  • What soil ph range should Opus be grown in?

    5.1 - 7.5
  • How much water does Opus require?

    Medium
  • How much sunlight does Opus need to grow?

    Partial Sun
  • How far apart should you sow Opus?

    22.0 cm / 8.58 inches
  • What is the lowest temp that Opus will germinate at?

    21°C / 70°F
  • How far apart should Opus seedlings be planted?

    20.0 cm / 7.8 inches
  • How long does it take Opus to germinate?

    10 days Average 10 days | Min days | Max days (0)
  • How long does it take Opus to be ready to plant out?

    + 27 days Average 27 days | Min days | Max days (0)
  • How long does it take Opus to be ready for harvest?

    + days Average days | Min days | Max days (0)
  • How long does it take to grow Opus?

    = days
  • When after the last frost should Opus be sown?

    42 days before Last Frost Date
  • When after the last frost should Opus be sown?

    ?

Join our Garden Tracking community!

Folia is the best Garden Tracking community on the web - sign up for a free account today, or take our Tour to find out more.

Buzz

Canadian Gardening magazine logo

After browsing MyFolia.com, you could be tossing out your paper-based gardening journal...MyFolia.com is the facebook for gardeners.

More buzz about us...

Latest Activity

Folia Badges and Widgets

Folia Blog Widgets

Want some super cool badges to stick on your blog? What about a funky widget that shows everyone what you are growing? Sounds like you need to get over to our Goodies page pronto!

Tour | About | Help & Support | Contact | Terms | Privacy | Community Guidelines | Goodies

Homegrown by Nic & Nath All photos and content © their respective owners.

Free Gardening database | Free garden organizer | Vegetable garden software | Mobile gardening app

Popular Plants: Tomato | Sweet pepper | Chili pepper | Basil | Bean | Carrot | Rose | Cucumber | Lettuce | Onion | Strawberry | Daylily | Spinach | Potato | Radish