Glossy Abelia

Abelia x grandiflora 'Kaleidoscope'

flower

Glossy abelia (Abelia x grandiflora) is a graceful, semi-evergreen shrub famous for one of the longest bloom seasons in the garden - small, fragrant, white-to-pink trumpet flowers from late spring all the way to frost, a magnet for bees, butterflies, and hummingbirds. Its arching branches carry glossy leaves that often turn reddish-purple in cool weather, and variegated cultivars like Kaleidoscope add gold-and-green foliage that reddens in fall. Compact forms reach about 2.5 to 3 ft; the species can reach 6 ft or more. Tough, adaptable, and nearly pest-free, it is an easy long-season performer.

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Sun

full sun to partial shade

💧

Water

Every 7 days

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Bloom

~60 days

📊

Difficulty

easy

🌱

Lifecycle

perennial

Comes back every year

↔️

Spacing

3-4 ft apart

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Planting Depth

Set at the same depth it grew in the nursery pot

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Soil pH

5.5-7.5

Growing Details

Soil Type

Loam, clay, or sand; well-drained

Hardiness Zones

Zones 6 – 9

When to Fertilize

In early spring as new growth begins

Fertilizer

Balanced slow-release shrub fertilizer

🌱 Growing Guide

Grow abelia in full sun for the heaviest, longest bloom, though it tolerates partial shade, in moist, well-drained soil of nearly any pH; it is drought tolerant once established. It is semi-evergreen in warm zones and may drop its leaves and suffer some winter dieback in colder ones, where it can be cut back to live wood in spring. Because it flowers on new wood, prune in late winter or early spring to shape and renew - thin out a few of the oldest stems at the base rather than shearing, to keep its graceful arching form and maximize bloom.

🌼 Have a different variety?Cultivars of the same species usually share the same basic care — they differ mainly in flower color, height, and bloom form, not in how you grow them. So this guide still applies even if your exact variety isn't the one shown.

Planting Calendar

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Direct sow

Apr 15

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Projected first bloom

Jun 14

JJan

FFeb

MMar

AApr

MMay

JJun

JJul

AAug

SSep

OOct

NNov

DDec

✅ Plant alongside

Good neighbors that attract beneficial insects or deter pests

Salvia — A long-blooming perennial that extends the pollinator buffet alongside abelia
Catmint — A drought-tolerant perennial that flowers all season with abelia in sun
Coneflower — A sturdy native perennial for a sunny pollinator border with the shrub

🛡️ Pest & disease prevention

Proactive ways to stop trouble before it starts — tap a name with an arrow for its full guide

Aphids
Occasionally cluster on new growth; rinse off and conserve natural enemies
Few serious pests
Abelia has no serious pests or diseases; routine care and full sun keep it healthy, with occasional winter dieback in cold zones

🌸 Blooms & cutting

Abelia is grown for its long flowering season, not for harvest. Because it blooms on new wood, the main task is renewal pruning in late winter or early spring - thin a few of the oldest canes at the base to keep it open and arching rather than shearing it, which reduces bloom and spoils the form.

🥗 Nutrition & benefits

Glossy abelia is an ornamental flowering shrub, not edible. Its value is an exceptionally long season of fragrant pollinator flowers plus colorful semi-evergreen foliage. Have a different variety? Cultivars of this shrub share the same basic care, so this guide still applies even if your exact flower or leaf color is not shown.

For educational and informational purposes only — HomeSown is not medical, health, or other professional advice. Always positively identify any plant before handling or eating it; some plants, and some parts of otherwise-edible plants, are toxic. Consult a qualified professional before consuming or otherwise using any plant, especially if you are pregnant, nursing, taking medication, or have a health condition.