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photo of Dr. Tom Ranney

Meet the Breeder

Dr. Tom Ranney
North Carolina, USA

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GLOW STICK™

Japanese holly

Ilex crenata

'NCIC2'

PPAF; CBRAF

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Super vibrant yellow color on Glow Stick holly "} Close up of Glow Stick japanese holly's vibrant foliage Glow Stick Ilex in a greenhouse A line of Glow Stick japanese holly in a field Glow Stick Ilex in a landscape
  • Upright evergreen
  • Golden foliage
  • Space-saving habit
Description

Glow Stick Japanese holly (Ilex crenata) brings year-round structure and color to landscapes and gardens. It naturally grows as a narrow column, just 1' wide, for practically limitless landscape possibilities. Bright golden foliage has shown no signs of sunburn or winter damage, even in full sun conditions. An excellent space-saver for small landscapes.

USDA Zone
5B - 9 (-20°F/-28.9°C)
Exposure
Full sun, Part sun
Height
4-6'
Width
1'
Finish Time
1 season
Type
Evergreen
Bloom Time
Late spring
Flower Color
White
Foliage Color
Yellow
Liner Sizes
2 1/4", 4", Quick Turn

Soil

Ideally, grow in moist acidic soils with good drainage. Tolerates urban conditions well, however.

Pruning

Seldom needed, may be shaped in late winter.

Uses

Unique dwarf yet fastigiate habit is ideal for landscapes and containers. 1' width saves space in narrow beds and small gardens.

Growing Tips

Chlorosis may occur on alkaline soils. Super dwarf habit all but eliminates the need to prune. Grows in shade, but color and form are best with some sun.

Features: Clay soil, Compact, Evergreen, Foliage interest, Heat tolerant, New, Salt tolerant, Winter interest

Filters: Botanical genus: Ilex , Common name: Japanese holly, Retail program: Proven Winners® ColorChoice®, USDA Zone 5, USDA Zone 6, USDA Zone 7, USDA Zone 8, USDA Zone 9, Exposure: Full sun, Exposure: Part sun, Bloom time: Spring, White flowers, Yellow foliage

Features: Clay soil, Compact, Evergreen, Foliage interest, Heat tolerant, New, Salt tolerant, Winter interest

Filters: Botanical genus: Ilex , Common name: Japanese holly, Retail program: Proven Winners® ColorChoice®, USDA Zone 5, USDA Zone 6, USDA Zone 7, USDA Zone 8, USDA Zone 9, Exposure: Full sun, Exposure: Part sun, Bloom time: Spring, White flowers, Yellow foliage