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To determine if a plant is sufficiently cold-hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.
|Common Name||Flat Top Aster|
|Botanical Name||Aster umbellatus|
|Seed Life Cycle||Perennials|
|Light Requirements||Full Sun, Half Sun / Half Shade|
|Mature Height||24-60" tall|
|Bloom Time||Late summer to fall|
|Seeds Per Pound||1072000|
|Seeds Per Packet||200|
|Soil Moisture||Average, Moist/Wet, Well Draining|
|Soil Type||Sandy Soil, Loamy Soil, Clay Soil, Moist/Wet Soil|
|Ideal Region||Northeast, Southeast, Midwest, Southwest, West, Pacific Northwest|
|Zones||3, 4, 5, 6, 7, 8|
|Advantages||Hummingbirds & Butterflies|
|Is It Storable?||Yes- You can store your seed in any cool (not freezing) dry place that is not subject to extreme temperature variations.|
|Neonicotinoid-Free||Yes - Learn More|
|Ships to Hawaii, Alaska & Canada||Yes|
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Comments about American Meadows Flat Top Aster Seeds:
I planted these along our back fence underneath some large trees with occasional sunlight. i was hoping to create a barrier between our dogs and the dogs of the house that backs up to our yard.
Nothing ever grew. That's about all there is to it - extremely disappointing.
To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.
Enter your Zip Code to find your USDA Planting Zone
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