Light Needs
Mature Height
Mature Spread
Growing Zones
Hardy in zones 6 through 8, Radiance Glossy Abelia is an abelia like no other! Its sweet-smelling, pearly, trumpet-like flowers will serenade your garden from spring to fall. Bright red stems cradle abundant green-and-yellow foliage in spring and silver-and-white foliage later in the season, creating a kaleidoscope of color. Butterflies drawn to the jasmine-like fragrance and bold color will mingle throughout your landscape, bringing an air of light and joy all season long.
This densely formed shrub is deer tolerant and drought resistant once established. It requires little maintenance and has no issue dealing with pests or diseases on its own. Classified as a semi-evergreen, the glossy radiance of the abelia’s foliage will persist through the colder months. Its form makes it ideal for an informal hedge, anchor, or container plant. It also does well planted in small groupings in garden beds and borders in either formal or informal gardening styles.
Radiance Glossy Abelia Care
Plant this shrub in an area that receives full sunlight, although if unavailable, it can tolerate partial shade to an extent. Keep in mind that the full sun allows it to produce more flowers than in the shade. It prefers medium-moisture, well-drained clay, loam, and sandy soil types and can tolerate a wide variety of soil pHs from alkaline to acidic. Water about twice a week once the soil at the base of the plant has dried out. Abelias need to be fertilized twice yearly on average, once in the spring after the last frost has passed using a 10-10-10 fertilizer mix and once in the middle of the summer during peak growth.
Prune in late winter to early spring, leaving new growth alone, as flowers bloom on new wood. If the form of the shrub needs shaping, prune it to the desired shape in the spring. Every 3 to 4 years, it might need a hard pruning to rejuvenate growth; cut down the entire plant to 3 to 6 inches above the ground in the spring before any foliage appears.
Radiance Glossy Abelia Spacing
This shrub has a height and spread of 3 to 5 feet. Space plants about 5 feet apart, either in groups or alone. When grown in a container, use a large pot twice the size of the root ball.
Radiance Glossy Abelia Plant Facts
Growing Conditions
- Hardiness ZonesGrowing Zones
- USDA Zones 6 to 8 (perennial); grown as an annual elsewhere (outdoors year-round); grown indoors elsewhere (outdoors year-round); grown in containers elsewhere (grown as a seasonal crop)
- Sun Exposure
- Full Sun (6+ Hours Direct Sun)
- Mature Height
- 3-5 Feet
- Mature Spread
- 3-5 Feet
- Growth Habit
- , Mounded
- Water Needs
- Average
Flowers & Foliage
- Flower Colors
- , White
- Flower Description
- Tubular White
- Bloom Time
- Summer to Fall
- Blooms On
-
New Wood
?
"Blooms on" tells you which stems produce flowers, which decides when it's safe to prune.
- New Wood: Flowers form on stems that grow this season. Prune in late winter or early spring without losing blooms.
- Old Wood: Flower buds form on last year's stems. Prune right after flowering. Pruning in fall or early spring removes next year's blooms.
- Both New and Old Wood: Blooms on last year's stems and again on new growth, so it flowers even after a hard winter or a mistimed pruning. Prune lightly after the first flush of blooms.
- When to Prune
- Late winter to early spring, before new growth starts
- Foliage Color
- , Green, White
- Foliage Description
- Green, White Variegated
- Foliage Type
- , Semi-Evergreen
- Seasonal Interest
- , Summer Flowering, 4 Season Interest
Garden Benefits
Plant Overview
- Common Name
- Radiance Glossy Abelia
- Also Known As
- Glossy Abelia
- Botanical Name
- Abelia X grandiflora 'Radiance'
- Plant Type
- Shrub
Simple Plant Spacing Calculator
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons
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This plant cannot be shipped to the following states: AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
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