-
CATEGORY ::
- All Seeds /
- All Flower Seeds /
- All Aster Seeds
Aster Seeds - Seastar
About...
China Aster (Callistephus Chinensis Sea Star) - Start Aster seeds and grow many of these showy annuals for the flower beds or garden! China Asters are good as cut flowers in bouquets, beds, borders or pots because of their longevity. Visitors will do a double take when they pass these lovely and unusual China Asters.
MORE ASTER OPTIONS
Planting Directions
TEMPERATURE
68F
AVERAGE GERM TIME
14 - 21 days
LIGHT REQUIRED
No
DEPTH
1/16 inch
SOWING RATE
4 seeds per plants
MOISTURE
Keep moist until germination
PLANT SPACING
20 inches
China Aster (Callistephus Chinensis Sea Star) - Start Aster seeds and grow many of these showy annuals for the flower beds or garden! China Asters are good as cut flowers in bouquets, beds, borders or pots because of their longevity. Visitors will do a double take when they pass these lovely and unusual Callistephus Chinensis, or China Asters, in the garden or the vase. Big 3 1/2 to 4-inch blooms are full of brightly-colored, needle-shaped petals that are arranged in swirls atop tall, sturdy stems. These blooms are dense, deeply colored, and long-lasting. Best of all, they appear profusely on very vigorous, uniform plants.
This Sea Star mix contains 5 complementary colors: white, pink, deep rose, and purple. These large-flowered China Asters make a spectacular bouquet all by themselves, and their unusual form combines well with other flowers in the bed, border, or vase.
Callistephus Chinensis is also known as Crego Aster and is quite wilt-tolerant and undemanding, asking only for a sunny spot in the garden. Crego Aster seeds can be direct-sown outside after the last frost or, for even earlier blooms, begin flower seed indoors. Sow China Aster flower seed indoors in early spring using starter mix. Press flower seed into soil and barely cover. Transplant into the garden 20 inches apart.
Common Questions
I thought asters were hardy perennials?
Many asters are hardy perennials but the annual aster, or China Aster, is not hardy and is grown as an annual.
Are they good for cutting?
Yes, they are excellent for cut flowers! Cut when 2/3 of the way open.
Why haven’t my asters bloomed?
There are a number of possible causes for this. Asters need full sun to grow well and bloom. They may be getting too much nitrogen, not have enough other nutrients, they may be stressed by drought or too much water, or it may just be too early. Asters bloom in fall, when days are growing shorter.
Can I grow China aster in containers?
Yes, just be mindful that they will not bloom until later summer, so combine them with summer bloomers. Make sure the container is large; they grow 24 inches tall, and use a commercial potting mix.
Do aster attract pollinators?
Yes they are butterfly magnets!
Are asters deer resistant?
Yes, asters tend to be deer resistant.
Can I grow asters in containers?
Yes, smaller varieties are fine in containers.
