Species false aster
White flowers with yellow stamens on  green stems and green leaves.

false aster

Boltonia asteroides

Also Known As - Snowbank aster,White Doll's Daisy
False aster is a beautiful, long-blooming native wildflower that produces stunning clusters of daisy-like blooms in shades of pink and white throughout summer. A perfect addition to any garden, it grows quickly and easily from seed and produces showy blossoms on tall stalks that attract butterflies, bees, and hummingbirds. False aster is drought tolerant, winter hardy, and stays attractive throughout the entire growing season, with its bushy growth adding tons of texture to any landscape. A low-maintenance plant that's easy to love, false aster delights with its cheerful blossoms, making it a truly amazing addition to any garden.

Cycle:

Herbaceous Perennial

Watering:

Average

Propagation:

Seed Propagation

Hardiness Zone:

3 - 10

Flowers:

White, pink, lilac, purple with yellow centers. Flowers

Sun:

Partial Shade

Soil:

Well-drained

Fruits:

brown,black Fruits Ready In Fall

Leaf:

Yes

Leaf Color:

green

Growth Rate:

High

Maintenance:

Moderate

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Medium

watering

False aster should be watered regularly, though with a light hand. Water the plant when the soil begins to dry out, usually every 3-5 days. In warm weather, it may need to be watered more frequently as the soil may dry out faster. Be sure to water the plant near the base and avoid wetting the leaves as much as possible. Water slowly so that it has time to soak into the soil rather than running off. Too much water can lead to rot or other problems. Also, try to avoid getting the foliage wet when watering.

sunlight

False aster (Boltonia asteroides) will flourish in full sun to partial sun, meaning it needs 5 to 6 hours of sunlight each day. Morning sunlight is best as it will help leaves dry quickly and reduce the risk of fungal disease. Avoid afternoon sun, especially during the hottest months of the summer, as this can cause the plants to dry out and become stressed.

pruning

False aster should be pruned annually in late winter or early spring. Cut back long, straggly stems without a lot of foliage to just above the ground or to healthy leaf buds. This will stimulate new growth and promote larger clusters of flowers. Some gardeners suggest cutting the plant back every 2 years instead of annually, since this can lead to a harder prune and larger flowers.

Season

Fall
Winter
Spring
Summer
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Starts Flowering

Boltonia asteroides typically start flowering in late summer to early fall, usually between August and October.

Harvest Fruit

The Boltonia asteroides, or false aster, typically begins to flower in late summer and continues to bloom until the first frost. The best time to harvest the fruits of this species is usually in late September or early October.

Starts Flowering

Boltonia asteroides typically start flowering in late summer to early fall, usually between August and October.

Hardiness Map