perennial

Drumstick Catchfly

Silene asterias

The Story

Plant Bio

Silene asterias is a clump-forming perennial with lance-shaped, grey-green leaves. In summer, it produces long, leafless stems topped with dense, spherical heads of flowers.

This species is notable for its unique, drumstick-like flower heads composed of numerous small, star-shaped, crimson-pink flowers, creating a striking visual effect in the garden.

Uses & Benefits:

Delicate, star-shaped flowers add charm to borders and wildflower gardens.

Attracts pollinators like bees and butterflies, supporting local ecosystems.

Provides nectar for beneficial insects and wildlife, promoting biodiversity.

Essentials

At a Glance

Plant Type

Perennial

Height

18 inches

Width

12 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8

Water

Low to moderate

Humidity

Average

Lifespan

Perennial

Native To

Balkan Peninsula

Toxicity

Generally considered non-toxic

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Planting

How to Grow

Tuck seeds into well-draining soil in early spring for best germination.
Mist cuttings regularly to maintain humidity and promote rooting.
Water young plants consistently, especially during dry spells.
Fertilize with a balanced, slow-release fertilizer in spring.
Prune dead or damaged stems in late winter to encourage new growth.
Divide mature clumps every 3-4 years in early spring for rejuvenation.

Pro Tip

Use well-draining soil and avoid overwatering to prevent root rot.

Keep It Thriving

Care Guide

Do

Plant in full sun for optimal flowering 🌞
Ensure soil is well-drained to prevent waterlogging
Deadhead spent flowers to promote continuous bloom

Don't

Avoid overwatering, which can cause root rot ❌
Do not fertilize late in the season to prevent weak growth
Refrain from heavy pruning during the flowering period

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Prune
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Wildflower meadow with delicate bloomsSoft border edging in cottage gardensWildlife-friendly flower patch attracting pollinators

Companion Plants

Echinacea purpurea Coreopsis verticillata Lavandula angustifolia Sedum spp.Nepeta faassenii

Multiply

Propagation Methods

Good to Know

Common Questions

Drumstick Catchfly questions

What zones can Drumstick Catchfly grow in?

Drumstick Catchfly is hardy in USDA Zones 5–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Drumstick Catchfly deer resistant?

Yes — Drumstick Catchfly is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Drumstick Catchfly bloom?

Drumstick Catchfly typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Drumstick Catchfly need full sun?

Drumstick Catchfly does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Drumstick Catchfly drought tolerant?

Yes — once established (usually after the first full season), Drumstick Catchfly handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.