Aster
Flowers
Beginner
Perennial

Aster

Symphyotrichum spp.

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About Plant: Aster

Late-season perennial daisy that provides crucial nectar when many summer flowers have finished.

Growing Profile

SunlightFull Sun
WaterModerate
SoilWell-drained (5.5–7.5)
Spacing18–24 inches
Height2–5 feet
Time to HarvestBlooms year 1-2
Planting DepthSurface sow after stratification
Germination Time14–30 days after stratification

Expert Growing Tips

Pinch stems before midsummer for bushier plants; choose locally native Symphyotrichum species where possible.