North America Non-native Plant

Crimson Weigela

Botanical name: Weigela floribunda

USDA symbol: WEFL

Life cycle: perennial

Habit: shrub

Native status: Non-native, reproduces and persists in the wild in the lower 48 states  

Crimson Weigela: A Showy Spring Bloomer for Your Garden If you’re looking for a shrub that puts on a spectacular spring show, crimson weigela (Weigela floribunda) might just be the eye-catching addition your garden needs. This deciduous shrub brings a burst of vibrant color when many other plants are just ...

Crimson Weigela: A Showy Spring Bloomer for Your Garden

If you’re looking for a shrub that puts on a spectacular spring show, crimson weigela (Weigela floribunda) might just be the eye-catching addition your garden needs. This deciduous shrub brings a burst of vibrant color when many other plants are just waking up from winter’s slumber.

What is Crimson Weigela?

Crimson weigela is a perennial, multi-stemmed woody shrub that typically grows 4 to 5 meters (13 to 16 feet) in height, though it can vary depending on growing conditions. Originally from East Asia, this non-native species has found its way into American gardens and now reproduces naturally in parts of the United States.

Where Does It Grow?

Currently, crimson weigela has established itself in Connecticut, Massachusetts, New York, and Tennessee. As an introduced species that spreads without human assistance, it has shown it can adapt to various climates across these regions.

Why Consider Crimson Weigela for Your Garden?

This shrub offers several appealing qualities that make it attractive to gardeners:

  • Stunning spring blooms: Pink to deep red tubular flowers create a dramatic display in late spring and early summer
  • Graceful form: Arching branches give the plant an elegant, flowing appearance
  • Pollinator friendly: The tubular flowers attract hummingbirds and bees
  • Versatile landscape use: Works well in shrub borders, foundation plantings, or as a specimen plant

Garden Design and Landscape Role

Crimson weigela fits beautifully into traditional garden settings, mixed shrub borders, and cottage garden designs. Its vibrant blooms make it an excellent choice when you want to create focal points or add seasonal interest to your landscape. The arching growth habit provides nice contrast to more upright shrubs and can help soften harsh architectural lines.

Growing Conditions and Care

Fortunately, crimson weigela isn’t particularly fussy about its growing conditions:

  • Sunlight: Thrives in full sun to partial shade
  • Soil: Prefers well-drained soil but adapts to various soil types
  • Water: Needs moderate moisture, especially during the first year
  • Climate: Hardy in USDA zones 4-8

Planting and Care Tips

Getting your crimson weigela off to a good start is straightforward:

  • Plant in spring or fall when temperatures are moderate
  • Water regularly during the first growing season to establish roots
  • Prune immediately after flowering to maintain shape and encourage next year’s blooms
  • Apply a layer of mulch around the base to retain moisture and suppress weeds

A Word About Native Alternatives

While crimson weigela can be a lovely addition to your garden, you might also consider native alternatives that provide similar benefits while supporting local ecosystems. Native shrubs like spicebush (Lindera benzoin), ninebark (Physocarpus opulifolius), or native viburnums offer beautiful blooms and better support for local wildlife.

The Bottom Line

Crimson weigela offers gardeners reliable spring color and relatively easy care. Its showy flowers and graceful form make it a solid choice for adding seasonal interest to your landscape. Just remember that while this non-native shrub can be a beautiful garden addition, incorporating native plants alongside it will create the most balanced and ecologically beneficial garden possible.

Crimson Weigela

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Dipsacales

Family

Caprifoliaceae Juss. - Honeysuckle family

Genus

Weigela Thunb. - weigela

Species

Weigela floribunda (Siebold & Zucc.) K. Koch - crimson weigela

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA