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Aster (Symphyotrichum), Perennial

Varieties We Bring In

StandardSymphyotrichumGeorgiaSymphyotrichum georgianumWavyleafSymphyotrichum undulatum
Sizes & Pricing
1 galFrom$7.95

Last received Jul 19, 2026.

We bring this in seasonally, so what is on the lot changes week to week. A received date shows when it last came in, not that it is here today.

Call (904) 471-0440 to confirm this plant and size before you make the trip.

LightFull Sun, Part Sun
WaterModerate
Mature size1-4 feet × 1-3 feet

Pet toxicity: Non-toxic to dogs and cats

Pet safety guide

About Aster

Asters (Symphyotrichum spp.) are a diverse genus of North American native perennials bearing masses of daisy-like flowers with yellow centers and ray petals in shades of purple, blue, pink, and white in late summer through fall. They are important late-season nectar sources for pollinators and naturalize well in native and cottage gardens.

Plant details

Bloom Season
Fall
Flower Color
White, Pink, Purple, Blue
Growth Rate
Moderate
Foliage
Deciduous
Soil
Sandy, Loam, Well-drained

Best planting months

Recommended forZone 9b · St. Augustine, FL

Recommended months: March, April, May, October, November.

January, other month
February, other month
March, good window
April, good window
May, good window
June, other month
July, other month
August, other month
September, other month
October, good window
November, good window, this month
December, other month
This monthGood windowOther months

Seasonal care

New foliage emerges. Good planting window.

Care essentials

Light

Plant asters in full sun (6+ hours) for the best bloom display in NE Florida. Partial sun is tolerated but reduces flower count. Adequate light also improves air circulation and reduces foliar disease in humid conditions.

Water

Keep soil consistently moist during active growth; asters bloom poorly under drought stress. In NE Florida's sandy soils, mulch heavily to retain moisture and water deeply once or twice weekly during dry spells in fall.

Soil & Fertilizer

Asters tolerate NE Florida's sandy, well-drained soils with modest fertility. Apply a balanced fertilizer in spring; avoid high-nitrogen feeds that promote lush foliage at the expense of flowers. Divide clumps every 2–3 years to maintain vigor.

Similar needs

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Common questions

Is Aster a good plant for St. Augustine?

Aster is a perennial. Mature size: 1-4 feet × 1-3 feet. Light: Full Sun, Part Sun. Water needs: Moderate. Aster is native to Florida. Recorded hardiness zone: 9a.

What is the recorded pet toxicity for Aster?

Non-toxic to dogs and cats

Care information verified from

Last reviewed February 2026. Our care guidance comes from trusted horticulture sources and decades of helping St. Augustine gardeners. Conditions here can vary dramatically from one area to the next, so come ask us and we'll tailor it to your yard.