Patti O Box™ Japanese Holly
Shrub
- We no longer offer this product. Create a similar look with Sky Box Holly!
- Handsome deep green foliage.
- Small leaves add playful texture.
- Make your own topiary!
- Zones 6-8, sun/part sun, 5' tall x 2' wide at maturity.
ZONE
EXPOSURE
HEIGHT
Description
Details
Patent: USPP 25,852
Common name: Japanese holly
Zone: 6 - 8
Sun exposure: Sun (> 6 hours sun) to part-sun (4-6 hours sun)
Height x width: 4-5' tall, 1-2' wide (at base – pyramidal shape is very narrow at top)
Foliage color: Dark green
Season of interest: Year-round
Uses: Specimen, containers, narrow hedge, formal gardens, topiary.
How to Grow
Light: Sun (> 6 hours sun) to part-sun (4-6 hours sun).
Water: Average to abundant (as long as the soil is well-drained).
Space: 4-5' apart, depending on landscape role.
Fertilizing: If desired, fertilize in early spring, once the ground has thawed, with a granular rose fertilizer. If growing in a container with annuals that you'll be fertilizing regularly, you can skip the spring application.
Winterizing: 2-3" of shredded bark mulch is important to protect the shallow roots and minimize water loss. Do not allow plants to enter winter "thirsty." Dry soil during cold, windy weather is the leading cause of leaf browning or plant death.
Maintenance: Trim as needed to maintain shape and size desired. Save major pruning for mid-late spring, after new growth has emerged but before it becomes hard and woody.
Plant spacing is based on the ultimate width of the plants. This figure is normally given as a range; for example, 3-5’. If you live in a cold climate and/or want plants to fill in more quickly, plan to space at the shorter end of the range. If you live in a warm climate, are on a limited budget, or are willing to wait longer for plants to touch, use the higher end of the range. Using the larger number is recommended when calculating distance from a building or structure. There’s really no such thing as "maximum spacing": if you don’t want your plants to touch, you can space them as far apart as you’d like. All plant spacing is calculated on center, or in other words, the centers of the plants are spaced one half of their eventual width apart:
Unless you are planting in a straight line, as you might for hedges or edging, space your plants in a staggered or zig-zag pattern for a more interesting and naturalistic look:
Not sure just how many plants will fit in your garden? Our calculator gives you the exact amount of plants required for your space. Simply update the values and the calculator will re-calculate accordingly. Spacing information can be found in the 'How to Grow' tab on each plant's page.