Centranthus ruber
perennial

Red Valerian, Jupiter's Beard

Centranthus ruber

Not currently listed at our partner nurseries.

Expertly Curated
Real-Time Pricing
Loved by Designers

Essentials

At a Glance

Plant Type

Perennial

Height

36 inches

Width

18 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8, 9

Water

Drought tolerant once established

Humidity

Prefers dry to moderate humidity

Lifespan

Perennial

Native To

Mediterranean

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

Centranthus ruber, commonly known as red valerian, is a perennial plant known for its clusters of small, tubular flowers which are appealing to pollinators. Known for its exceptional drought tolerance and ability to thrive in poor, alkaline soils. It self-seeds readily and can naturalize in favorable conditions.

Uses & Benefits:

Ornamental UsesCentranthus ruber provides vibrant color and a fragrant presence in borders and rock gardens, attracting pollinators.
Practical UsesIts drought tolerance makes it suitable for low-water landscapes, reducing maintenance needs.
Ecological BenefitsSupports bees and butterflies, enhancing local biodiversity.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

  1. Tuck seeds into well-drained soil in early spring for best germination.
  2. Mist cuttings to maintain humidity and encourage root development.
  3. Water regularly but avoid overwatering to prevent root rot.
  4. Fertilize monthly with a balanced, water-soluble fertilizer during the growing season.
  5. Prune after flowering to encourage bushy growth and remove spent flowers.
  6. Divide clumps in early spring or fall to propagate new plants.

Pro Tip

Ensure good air circulation around plants to prevent fungal issues and promote healthy growth.

Keep It Thriving

Care Guide

Do

  • Water deeply during dry spells πŸ’§
  • Prune lightly after flowering βœ‚οΈ
  • Use organic compost to enrich soil 🌱
  • Mulch around base to retain moisture

Don't

  • Avoid overwatering to prevent root rot ❌
  • Don’t fertilize in late fall or winter
  • Refrain from heavy pruning in late summer
  • Never plant in poorly drained soil

Seasonal Care Calendar

TaskJanFebMarAprMayJunJulAugSepOctNovDec
Deadhead
Divide
Prune
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Scented borderRock garden accentWildflower meadow

Companion Plants

Lavender Salvia Echinacea Coreopsis Gaillardia

Multiply

Propagation Methods

Good to Know

Common Questions

Red Valerian, Jupiter's Beard questions

What zones can Red Valerian, Jupiter's Beard grow in?

Red Valerian, Jupiter's Beard is hardy in USDA Zones 5–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Red Valerian, Jupiter's Beard deer resistant?

Yes β€” Red Valerian, Jupiter's Beard is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Red Valerian, Jupiter's Beard bloom?

Red Valerian, Jupiter's Beard typically blooms in late spring to summer through late summer. Exact timing shifts a week or two with your zone β€” Sow's bloom calendar maps it to your garden.

Does Red Valerian, Jupiter's Beard need full sun?

Red Valerian, Jupiter's Beard does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Red Valerian, Jupiter's Beard drought tolerant?

Yes β€” once established (usually after the first full season), Red Valerian, Jupiter's Beard handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.

Keep exploring

Grow Red Valerian, Jupiter's Beard with confidence

See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.

Download Sow on the App StoreGet Sow on Google Play