Straight & Narrow® Japanese Holly
Ilex crenata ‘PIIIC-I’
Planting & Care
Planting & Care
Delivery and Shipping
Delivery and Shipping
Preorder Shipping Schedule
We ship your plants when it's safe to transport them to your zone. Dates are estimated and subject to weather delays.
| Zone 3-4 | Week of March 30th |
| Zone 5 | Week of March 16th |
| Zone 6-12 | Week of March 2nd |
Shipping Rates
Ships in 7-10 business days • Tracking provided • Weather protected
| Under $50 | $9.99 |
| $50 - $99.99 | $14.99 |
| $100 - $149.99 | $16.99 |
| $150 - $198.99 | $24.99 |
| $199+ | FREE |
✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee
Understanding Our Container Sizes
At Nature Hills, our plants are sold in industry-standard nursery containers. You will notice we use the word "container" rather than "gallon." Container numbers follow a nursery trade size standard, not liquid volume. The number tells you the plant's size category and general maturity level. A larger container means a more established plant with a stronger root system.

Container Sizes
Quart
Plant age: 6 months to 1 year
Best for: Ground covers, perennials, ornamental grasses
What to expect: Our smallest and most affordable size. Well-suited for planting in multiples across a large area. Allow 1 to 2 seasons for full establishment.
#1 Container
Plant age: 1 to 2 years
Best for: Shrubs, perennials, smaller trees
What to expect: About the size of a large coffee can. A well-developed root system in a manageable size. Good value choice when you have time to let the plant grow into the space over a season or two.
#2 Container
Plant age: 2 to 3 years
Best for: Shrubs and trees where you want faster establishment
What to expect: A noticeable step up from a #1 in both plant size and root development. Good choice when you want visible presence without going to a larger size.
#3 Container
Plant age: 3 to 4 years
Best for: Most plants, most situations — flowering trees, shade trees, evergreen shrubs
What to expect: Our most popular size. Strong, developed root system. Plants in a #3 container make an immediate visual impact from day one. If you want a head start rather than waiting seasons for a plant to fill in, this is typically the right choice.
#5 Container and Larger
Plant age: 4 to 5+ years
Best for: Specimen plants, privacy screens, maximum instant impact
What to expect: Large, mature plants ready to make an immediate statement in your landscape. We also carry #7 and larger sizes for select varieties.
Why "Container" and Not "Gallon"?
Nursery container sizes follow an industry trade standard established for the nursery and horticulture industry. The number is a size designation, not a measurement of liquid volume. Actual soil volume varies by plant type, root mass, and growing medium. Using "container" is the accurate industry term. When you see #1, #2, or #3, think of it as the plant's size tier, not a gallon measurement.
Root Pouch Containers
Some Nature Hills plants arrive in a Root Pouch, a breathable fabric container made from 100% recycled materials. Root Pouches encourage denser root development through air pruning, which discourages root circling and promotes a stronger, more fibrous root ball at the time of planting.

There are two types. Knowing which one you have changes how you plant:
- Degradable (brown or tan fabric): Plant the entire pouch directly in the ground. The fabric breaks down naturally in the soil over time.
- Non-degradable (black or gray fabric): Remove the pouch before planting. Cut the bottom open with scissors, then peel the sides away. The fibrous root ball will hold its shape.
Not sure which type you have? Check the tag on your plant or contact us and we will confirm.
Full Root Pouch planting guide
Choosing the Right Size
| Size | Plant Age | Best For |
|---|---|---|
| Quart | 6 mo to 1 yr | Ground covers, perennials, grasses. Budget-friendly for mass plantings. |
| #1 Container | 1 to 2 yrs | Shrubs, perennials, small trees. Value choice for patient gardeners. |
| #2 Container | 2 to 3 yrs | Shrubs and trees where you want faster establishment. |
| #3 Container | 3 to 4 yrs | Most plants. Immediate visual impact. Our most popular size. |
| #5 and larger | 4+ yrs | Specimen plants, privacy screens, maximum instant impact. |
Still not sure which size is right for your project? Our plant specialists are happy to help. Contact us and we will point you in the right direction.
Plant Sentry™ Protected
Your order is protected by our compliance system that:
- Prevents restricted plants from shipping to your state
- Ensures plants meet your state's agricultural requirements
- Protects gardens from invasive pests and diseases
Description
This strong architectural Holly will make you want to stick to the straight and narrow! The First Editions® Straight & Narrow® Japanese Holly (Ilex crenata 'PIIIC-I' PP29,578) retains its remarkable shape without any pruning or maintenance! The Straight & Narrow® Japanese Holly won't let your winter go gray. This broad-leaf evergreen will look stunning from fall to winter and back, again.
This shrub is prized for its shape and strength. While other columnar Hollies will drop their branches and begin to need maintenance after a storm or as they age, this one does not! It has been tested for years to confirm that its upright branches won't sag or droop. Imagine all the time you'll save not pruning this naturally tidy plant!
This male Japanese Holly is mess-free but does have little white blossoms that pollinators adore! This attractive shrub features small true-green glossy leaves. They are richly hued and flat for a tidy appearance. Hardy throughout USDA growing zones 6 to 8 and can reach a 6-8 foot height while only growing 2-3 feet wide at maturity!
Planting and Application:
This strong and versatile columnar will become your first choice for architectural hedging or accent height. This shrub is perfect for screening, and marking the edge of your property line. One on each side of your front door will make for a grand statement.
Do you want to create a privacy screen around your pool deck? The Straight & Narrow®Japanese Holly is happy to do that!
Do you want a hedge that will look like you pay someone to trim it perfectly while you never have to lift a finger? The Straight & Narrow® Japanese Holly will do that, too!
Perfect for those tight spaces where you want a backdrop planting, or some screening along the narrow sideyard, this slender shrub is perfect for lining a pathway or along your driveway too!
Want a vertical thriller for year-round beauty in a large pot or planter or as a handsome container specimen? You need a Straight & Narrow®! This plant's upright and narrow shape makes it ideal for those narrow areas that need visual interest - even if those areas are on a porch, balcony, or patio!
- Upright, Columnar Shape
- Provides Winter Interest
- Broad-Leaf Evergreen Japanese Holly
- Tiny White Blossoms for Pollinators
- Mess-Free Male Holly
- Versatile Hedge, Specimen, Container Focal Point or Vertical Accent
#ProPlantTips for Care:
This ornamental broad-leaf evergreen shrub grows best in well-drained soil that is not too wet or too dry. It does best in full sun. This variety is a fruitless male, but it is grown for its small glossy foliage and excellent columnar form. Prune your Japanese Holly in late winter or early spring unless you are using them to pollinate female Ilex crenata, therefore wait until after flowering to trim up your shrubs. However, this tidy plant will rarely need any maintenance.
- Full Sun
- Moderate Moisture Needs
- Well-Drained Soil
- Appreciates Mulched Beds
- Prune If Needed In Late Winter/Early Spring
With a First Editions® Straight & Narrow® Japanese Holly, your neighbors will wonder where you find the time to keep your hedge so neat and tidy! This straight and narrow shrub will keep your secret and so will we. So, order yours today at Nature Hills and show off your landscaping artistry.
Specifications
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Cultivar
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Growing Zones
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Height
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Growth RateModerate
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Fall Color
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Bloom PeriodLate Spring
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Does Not Ship ToAK, HI, ID, MT, PR
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