Light Needs
Mature Height
Mature Spread
Growing Zones
The Glow Pop™ Japanese Holly or Ilex crenata is a fast-growing, low-maintenance shrub that makes a significant visual impact despite its compact size. Ovate leaves grow along upright stems, and their bright green color makes a big impact. New leaves have a bronzy hue, but mature leaves are almost fluorescent green. The small size prevents this boldly colored shrub from overwhelming a landscape.
The compact growth habit is ideal for areas with limited space or a container. Create an evergreen foundation planting, low hedge, or focal point in a mixed bed. Make a bold statement with a mass planting or grow a single shrub in a container to frame an entryway, garage doors, or steps leading from a deck to a yard space. Glow Pop™ Japanese Holly in zones 5 through 9.
Glow Pop™ Japanese Holly Care
Plant Japanese Holly in part shade to full sun. Increased sunlight will increase the vibrancy of the green foliage color. This evergreen needs fertile soil that is acidic, moist and well drained. Water new plants consistently, but established plants only need water during a dry spell. Apply a slow-release fertilizer or a layer of organic mulch around the base of the plant each spring.
The Glow Pop™ Japanese Holly has a naturally rounded form, but it can handle a more manicured look if that’s your preference. Shape the shrub as necessary in the spring before new growth emerges.
Glow Pop™ Japanese Holly Spacing
Glow Pop™ Japanese Holly shrubs reach 2 to 3 feet tall and wide. Space shrubs 2 to 3 feet apart, center on center, when creating a hedge or continuous planting.
Glow Pop™ Japanese Holly Plant Facts
Growing Conditions
- Hardiness ZonesGrowing Zones
- USDA Zones 5 to 9 (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
- Part Shade to Part Sun (3-6 Hours Direct Sun)
- Mature Height
- 2-3 Feet
- Mature Spread
- 2-3 Feet
- Growth Rate
- Slow
- Growth Habit
- , Upright, Dwarf
- Water Needs
- Average
Flowers & Foliage
- Flower Colors
- , White
- Flower Description
- White
- Bloom Time
- Late Spring
- Blooms On
-
Old 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
- Right after flowering
- Foliage Color
- , Green, Yellow
- Foliage Description
- Green, Yellow
- Foliage Type
- , Evergreen, Variegated
- Seasonal Interest
- , Fall Interest, Winter Interest
Garden Benefits
Plant Overview
- Common Name
- Glow Pop Japanese Holly
- Also Known As
- Box-leaved holly
- Botanical Name
- Ilex crenata 'NCIC1'
- Brand
- Proven Winners
- 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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We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Starting January 1, 2026 all bushes, perennials & trees purchased come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
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.
If you have any questions about shipping restrictions, feel free to reach out to our team!