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Weigela

Weigela florida

Weigela is a perennial shrub that forms a 6-foot-tall, 6-foot-wide presence in the garden. Its fountain-shaped outline and pink-red trumpet flowers make it most useful where a rounded flowering mass can sit behind lower planting. Give it a sunny position with moderate water, and treat it as a long-term shrub layer rather than a small gap-filler. The late spring to early summer bloom also brings hummingbird activity close to paths, patios, or viewing areas.

Sunlight Full Sun
Water Moderate
USDA zones 4–8
Planning spacing 5 ft
Typical mature size 6 ft tall, 6 ft wide
Typical bloom Late spring - early summer

Weigela spacing and mature footprint

Space Weigela 5 ft apart, measured center to center (1.5 m).

The mature spread is about 6 ft (1.8 m), so plants set at that distance grow together into a connected screen.

Treat 5 ft as a planning baseline — cultivar and local growing conditions shift the final footprint.

Compare with the full shrub and hedge spacing chart

Three plants set 5 ft apart, center to center; shaded circles show the 6 ft mature spread.

Placement and use

Use weigela along a sunny shrub border, at a property edge, or as an informal foundation planting where its arching branches can extend without blocking circulation. Set it behind low perennials or edging so the flowers and foliage remain visible rather than crowded at the front of a bed. A repeated row can read as a loose flowering screen, but keep it back from walks and driveways so the fountain-shaped growth does not lean into the route. Avoid confining it between walls, tightly clipped hedges, or narrow side yards.[1][2]

Spacing and mature footprint

Plant weigelas 5 feet apart, center to center, for a continuous planting with some overlap as the shrubs fill out. Each plant can occupy about a 6-foot-wide footprint, so allow the outer branches to project beyond the planting centers rather than placing the row flush against a path or structure. In a mixed bed, reserve a broad middle or back-of-border zone and leave a reachable open edge for pruning and cleanup.

Sun, water, and soil

Place this shrub in full sun for the strongest bloom display. Moderate water suits a bed that does not stay dry for extended periods, especially while plants are establishing. Keep the root zone out of spots that collect standing water, and use a bed wide enough to water at the base without needing to reach through neighboring plants.

Seasonal notes

The main flower display falls from late spring into early summer, so position weigela where that seasonal peak can carry a border after early bulbs and before later summer flowers take over. It is deciduous, leaving a branch framework through winter rather than an evergreen screen. Prune for shape immediately after flowering, with enough working room around the shrub to reach the interior and remove older branches when needed.[1][2]

Planning caveats

Do not count on weigela as a year-round visual barrier: its strongest impact is the leafy, flowering growing season. Its mature branches arch outward and downward, so a planting that looks neatly contained when young may need more side clearance later. Keep its full footprint away from gates, stepping-stone routes, and corners where outward growth would narrow access.[2]

Growing facts

Botanical name
Weigela florida
Type
Shrub
Category
Shrubs
Lifecycle
perennial
USDA hardiness zones
4–8
Sunlight
Full Sun
Water
Moderate
Planning spacing
5 ft
Typical mature size
6 ft tall, 6 ft wide
Typical bloom season
Late spring - early summer
Plan a garden with weigela

References

  1. Weigela florida - Plant Finder — Missouri Botanical Garden
  2. Weigela florida — North Carolina Extension Gardener Plant Toolbox