Species tartarian aster
Blue-violet flowers with yellow stamens arranged with a green leaves on green stem.

tartarian aster

Aster tataricus

The Tartarian aster is an absolutely stunning perennial flower, with its small, star-shaped white flowers brightening any outdoor space. Amazingly, it not only tolerates cold temperatures but also flourishes from mild to extreme cold, making it the perfect choice for many gardens. It’s also quite easy to maintain, as it’s very rarely affected by pests, and it blooms from June throughout autumn. With its stunning displays of white flowers, the Tartarian aster creates an impressive visual feature in any garden, providing a unique and beautiful addition to your landscape.

Cycle:

Herbaceous Perennial

Watering:

Average

Propagation:

Division,Cutting,Seed Propagation,Layering Propagation

Hardiness Zone:

3 - 9

Flowers:

Violet-blue with yellow center Flowers In Autumn

Sun:

Full sun

Leaf:

Yes

Leaf Color:

green,red,yellow,orange

Growth Rate:

Low

Maintenance:

Moderate

Salt Tolerant:

Yes

Thorny:

Yes

Invasive:

Yes

Care Level:

Medium

watering

Once established, Tartarian Asters require very low maintenance. Watering should be done when the soil begins to dry out. During hot, dry weather, it may be necessary to water weekly. Ensure the soil remains damp but not waterlogged. Reduce watering frequency during cold months and only water as needed. Provide plenty of water during the flowering period.

sunlight

Tartarian aster native to parts of Central Asia, requires sunlight for at least 6-8 hours a day for optimal growth. It is important to find a spot with full sun exposure, as shade can cause poor germination or weak stem growth. While Tartarian aster prefers full sun, some subtle midday shade might be beneficial for an area with intense direct sunlight. If growing indoors, the aster should receive 10 or more hours of direct sunlight per day, either through direct sunlight or through artificial supplementation.

pruning

Tartarian aster plants (Aster tataricus) should be pruned in early spring, when temperatures are still cool and the danger of frost has passed. Trim off any dead or damaged branches and shape the plant as needed. Pinching the new growth or cutting off the tips of the shoots can help to encourage branching and form a compact bush. After cutting back, fertilize the plant to promote new growth. In the summer, when the plant begins to flower, trim off any dead or wilted flowers to encourage reblooming. In the fall, cut the stem back to 6 to 8 inches, as this will help protect against winter damage. Additionally, the plant should be monitored for any disease or pest infestation and treated accordingly.

Season

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

Tartarian aster typically starts flowering in late spring, usually in May or June.

Starts Flowering

Tartarian aster typically starts flowering in late spring, usually in May or June.

Hardiness Map