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![Aster Pompon Blue Flowers](/images/products/detail/gardenflower/asterpompondarkblue-min.jpg)
Aster Seeds - Pompon Blue
![](/images/products/detail/tabIcons/season.png)
SEASON
Annual
![](/images/products/detail/tabIcons/usda_zones.png)
USDA ZONES
3 - 9
![](/images/products/detail/tabIcons/height.png)
HEIGHT
20 inches
![](/images/products/detail/tabIcons/bloom_season.png)
BLOOM SEASON
Early summer to early fall
![](/images/products/detail/tabIcons/bloom_color.png)
BLOOM COLOR
Dark blue w/ white center
![](/images/products/detail/tabIcons/environment.png)
ENVIRONMENT
Full sun to partial shade
![](/images/products/detail/tabIcons/soil_type.png)
SOIL TYPE
Well-drained, rich, deep, light soil, pH 5.5 - 6.5
![](/images/products/detail/tabIcons/deer_resistant.png)
DEER RESISTANT
Yes
![](/images/products/detail/tabIcons/house_plant.png)
HOUSE PLANT
No
SEEDS PER POUND
1,029,655
![](/images/products/detail/tabIcons/season.png)
SEASON
Perennial
![](/images/products/detail/tabIcons/usda_zones.png)
USDA ZONES
3 - 9
![](/images/products/detail/tabIcons/height.png)
HEIGHT
36 - 48 inches
![](/images/products/detail/tabIcons/bloom_season.png)
BLOOM SEASON
Late summer and fall
![](/images/products/detail/tabIcons/bloom_color.png)
BLOOM COLOR
Purple
![](/images/products/detail/tabIcons/environment.png)
ENVIRONMENT
Full sun
![](/images/products/detail/tabIcons/soil_type.png)
SOIL TYPE
Well-drained, pH 5.5-6.0
![](/images/products/detail/tabIcons/deer_resistant.png)
DEER RESISTANT
Yes
![](/images/products/detail/tabIcons/house_plant.png)
HOUSE PLANT
No
![](/images/products/detail/tabIcons/season.png)
SEASON
Annual
![](/images/products/detail/tabIcons/usda_zones.png)
USDA ZONES
3 - 9
![](/images/products/detail/tabIcons/height.png)
HEIGHT
28 inches
![](/images/products/detail/tabIcons/bloom_season.png)
BLOOM SEASON
Early summer to fall
![](/images/products/detail/tabIcons/bloom_color.png)
BLOOM COLOR
White
![](/images/products/detail/tabIcons/environment.png)
ENVIRONMENT
Full sun to partial shade
![](/images/products/detail/tabIcons/soil_type.png)
SOIL TYPE
Well-drained, rich, deep, light soil, pH 6.0 - 6.5
![](/images/products/detail/tabIcons/deer_resistant.png)
DEER RESISTANT
Yes
![](/images/products/detail/tabIcons/house_plant.png)
HOUSE PLANT
No
![](/images/products/detail/tabIcons/season.png)
SEASON
Annual
![](/images/products/detail/tabIcons/usda_zones.png)
USDA ZONES
3 - 9
![](/images/products/detail/tabIcons/height.png)
HEIGHT
28 inches
![](/images/products/detail/tabIcons/bloom_season.png)
BLOOM SEASON
Early summer to fall
![](/images/products/detail/tabIcons/bloom_color.png)
BLOOM COLOR
Dark blue
![](/images/products/detail/tabIcons/environment.png)
ENVIRONMENT
Full sun to partial shade
![](/images/products/detail/tabIcons/soil_type.png)
SOIL TYPE
Well-drained, rich, deep, light soil, pH 6.0 - 6.5
![](/images/products/detail/tabIcons/deer_resistant.png)
DEER RESISTANT
Yes
![](/images/products/detail/tabIcons/house_plant.png)
HOUSE PLANT
No
![](/images/products/detail/tabIcons/season.png)
SEASON
Annual
![](/images/products/detail/tabIcons/usda_zones.png)
USDA ZONES
3 - 9
![](/images/products/detail/tabIcons/height.png)
HEIGHT
28 inches
![](/images/products/detail/tabIcons/bloom_season.png)
BLOOM SEASON
Early summer to fall
![](/images/products/detail/tabIcons/bloom_color.png)
BLOOM COLOR
Mix
![](/images/products/detail/tabIcons/environment.png)
ENVIRONMENT
Full sun to partial shade
![](/images/products/detail/tabIcons/soil_type.png)
SOIL TYPE
Well-drained, rich, deep, light soil, pH 6.0 - 6.5
![](/images/products/detail/tabIcons/deer_resistant.png)
DEER RESISTANT
Yes
![](/images/products/detail/tabIcons/house_plant.png)
HOUSE PLANT
No
![](/images/products/detail/tabIcons/season.png)
SEASON
Annual
![](/images/products/detail/tabIcons/usda_zones.png)
USDA ZONES
3 - 9
![](/images/products/detail/tabIcons/height.png)
HEIGHT
28 inches
![](/images/products/detail/tabIcons/bloom_season.png)
BLOOM SEASON
Early summer to fall
![](/images/products/detail/tabIcons/bloom_color.png)
BLOOM COLOR
Scarlet
![](/images/products/detail/tabIcons/environment.png)
ENVIRONMENT
Full sun to partial shade
![](/images/products/detail/tabIcons/soil_type.png)
SOIL TYPE
Well-drained, rich, deep, light soil, pH 6.0 - 6.5
![](/images/products/detail/tabIcons/deer_resistant.png)
DEER RESISTANT
Yes
![](/images/products/detail/tabIcons/house_plant.png)
HOUSE PLANT
No
![](/images/products/detail/tabIcons/season.png)
SEASON
Annual
![](/images/products/detail/tabIcons/usda_zones.png)
USDA ZONES
3 - 9
![](/images/products/detail/tabIcons/height.png)
HEIGHT
28 inches
![](/images/products/detail/tabIcons/bloom_season.png)
BLOOM SEASON
Early summer to fall
![](/images/products/detail/tabIcons/bloom_color.png)
BLOOM COLOR
Coral-rose
![](/images/products/detail/tabIcons/environment.png)
ENVIRONMENT
Full sun to partial shade
![](/images/products/detail/tabIcons/soil_type.png)
SOIL TYPE
Well-drained, rich, deep, light soil, pH 6.0 - 6.5
![](/images/products/detail/tabIcons/deer_resistant.png)
DEER RESISTANT
Yes
![](/images/products/detail/tabIcons/house_plant.png)
HOUSE PLANT
No
![](/images/products/detail/tabIcons/season.png)
SEASON
Annual
![](/images/products/detail/tabIcons/usda_zones.png)
USDA ZONES
3 - 9
![](/images/products/detail/tabIcons/height.png)
HEIGHT
28 inches
![](/images/products/detail/tabIcons/bloom_season.png)
BLOOM SEASON
Early summer to fall
![](/images/products/detail/tabIcons/bloom_color.png)
BLOOM COLOR
Pink
![](/images/products/detail/tabIcons/environment.png)
ENVIRONMENT
Full sun to partial shade
![](/images/products/detail/tabIcons/soil_type.png)
SOIL TYPE
Well-drained, rich, deep, light soil, pH 6.0 - 6.5
![](/images/products/detail/tabIcons/deer_resistant.png)
DEER RESISTANT
Yes
![](/images/products/detail/tabIcons/house_plant.png)
HOUSE PLANT
No
About...
Aster (Callistephus Tall Pompon Blue) - Butterflies cannot resist Aster Callistephus, so start some Aster seeds to bring in the butterflies! This is one of the most unique Asters with massive disks of dark blue surrounding a white center.MORE ASTER OPTIONS
Planting Directions
![](/images/products/detail/tabIcons/temperature.png)
TEMPERATURE
60 - 70F
AVERAGE GERM TIME
7 - 21 days
LIGHT REQUIRED
Yes
![](/images/products/detail/tabIcons/_depth.png)
DEPTH
Cover seed with topsoil thinly after sowing
![](/images/products/detail/tabIcons/sowing_rate.png)
SOWING RATE
3 - 5 seeds per plant
![](/images/products/detail/tabIcons/moisture.png)
MOISTURE
Keep soil slightly moist but not wet
![](/images/products/detail/tabIcons/plant_spacing.png)
PLANT SPACING
9 - 12 inches
Aster (Callistephus Tall Pompon Blue) - Butterflies cannot resist Aster Callistephus, so start some Aster seeds to bring in the butterflies! This is one of the most unique Asters with massive disks of dark blue surrounding a white center. Bring some eye-catching color to the sunny garden by growing Asters. These Aster Pompons are also great for cutting with sturdy stems and a long vase-life.
Aster Pompon Blue is an annual so it grows quickly from Aster seeds. It is easy and fast to grow in the sunny garden, and does best in moist, well-drained soil. Callistephus Pompon Blue is wilt-tolerant, but all Asters do better if grown in different soil each year, so for subsequent plantings, change the location a bit. Deadhead Aster flowers to extend the bloom season even longer and keep the flowers coming back.
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.