Shop With Confidence: FREE Growing & Glowing Promise

Free Shipping on Orders $199+

Photo courtesy of Proven Winners - www.provenwinners.com

North Star® Boxwood

Buxus sempervirens 'Katerberg'

  • Compact North Star Boxwood Maintains Perfect Round Shape with Minimal Pruning Year-Round
  • Thrives in Zones 5-9
  • Deer Resistant, Drought Tolerant, Rabbit Resistant
  • Showy White, Green Blooms in Late Spring
  • Excellent Privacy Screen or Hedge
Regular price $2649
Shipping calculated at checkout.
Out of stock
Plant not supported in Growing Zone.

Unfortunately, this item cannot be shipped to your state.

Shipping to your area may be delayed due to weather conditions.

Enter your ZIP code to check shipping availability.

Plant Size

Specifications

Plant specifications
Plant Characteristics Attracts pollinators, Cold hardy, Compact/Dwarf, Container Friendly, Deer-resistant, Disease resistant, Evergreen, Full Sun, Hedge/Screen, Low Maintenance, Non-invasive, Salt Tolerant, Shade Tolerant
Hardiness Zone 5a to 8b
Sunlight Full sun, Partial shade
Height 2-3 ft
Width 3-4 ft
Watering Needs Moderate
Preferred Soil Clay, Loamy, Peaty, Sandy
Growth Rate Slow
Growth Habit Bushy
Blooms In Spring
Flower Color White, Green
Foliage Color Green
Fragrant Yes
Pet Safety Toxic to pets, Toxic to horses
Suitable Space Outdoors
Plant Name Boxwood
Botanical Name Buxus sempervirens 'Katerberg'
Species sempervirens
Cultivar Katerberg
Class Magnoliopsida
Does Not Ship To AK, HI, ID, MT, PR
L
Lynne
Green beauties 🌲

I’ve been looking for quite some time for a compact shrub to grow along my sidewalk in front of my house and finally I found it. Look forward to planting more because this is perfect and will look great year round !!! Thriving and growing very well.

North Star Boxwood is a great pick for a sidewalk border. Its naturally compact, upright habit means very little pruning to keep it tidy, which makes it easy to enjoy year round just as you're hoping. Thanks for sharing, Lynne, and happy planting when you add more to the row. The Nature Hills Team

S
Star
Winter plant

My greatest pleasure from the North Star is just looking out the window and seeing green standing in the white snow!

Hello Star,

Thank you so much for sharing your wonderful experience with the Proven Winners® ColorChoice® North Star® Boxwood! We absolutely love hearing how your garden brings you joy, especially the sight of that beautiful green contrast against the winter snow. It’s truly one of nature’s simple, serene pleasures.

If you’re interested in keeping that vibrant evergreen looking its best all season, be sure to provide some winter protection during extreme cold snaps by applying a mulch layer around the base to conserve moisture and moderate soil temperature. Also, occasional watering before the ground freezes can help keep it healthy throughout winter.

If you’d ever like tips on companion plants that thrive alongside your North Star® Boxwood, or advice on encouraging new growth come spring, don’t hesitate to reach out!

Wishing you happy planting,
The Nature Hills Plant Experts

S
Star
Winter plant

My greatest pleasure from the North Star is just looking out the window and seeing green standing in the white snow!

Dear Star,

Thank you so much for sharing your wonderful experience with your Proven Winners® ColorChoice® North Star® Boxwood! It’s heartwarming to hear how much joy you derive from seeing that vibrant green standing tall contrasted against the snowy winter landscape. The North Star is truly a resilient and beautiful boxwood, and it sounds like it’s brought a wonderful touch of nature’s beauty right to your window.

If you ever want to keep your North Star thriving through all seasons, remember to avoid heavy pruning in late summer or fall to help it withstand the colder months. Mulching around the base during winter can also protect roots from freezing temperatures and maintain soil moisture. Should you have any questions on specific care or want tips for companion plantings to enhance your view year-round, don’t hesitate to reach out!

Wishing you happy planting,
The Nature Hills Plant Experts

V
Vern
Pruning

I enjoy pruning my boxwoods into various shapes and the North Star boxwood is quite adaptable to pruning.

Hello Vern,

Thank you so much for taking the time to share your experience with the Proven Winners® ColorChoice® North Star® Boxwood! We’re thrilled to hear that you find this variety adaptable to the artistic shaping you enjoy—it truly is a wonderful shrub for creative pruning. North Star’s dense growth habit indeed makes it perfect for forming and maintaining various shapes, and it sounds like you have a great green thumb.

If you’re looking for any tips on pruning, we recommend doing your trimming lightly and regularly throughout the growing season to maintain the shape and encourage lush, healthy foliage. Also, pruning just after new growth begins can help the shrub respond most effectively. Be sure to use sharp, clean tools to keep your boxwoods happy and minimize stress.

Please don’t hesitate to reach out if you want additional care advice or have other gardening questions. It’s always a pleasure to support passionate gardeners like you!

Wishing you happy planting,
The Nature Hills Plant Experts

V
Vern
Pruning

I enjoy pruning my boxwoods into various shapes and the North Star boxwood is quite adaptable to pruning.

Dear Vern,

Thank you so much for sharing your experience with the Proven Winners® ColorChoice® North Star® Boxwood! We're delighted to hear that you find it adaptable and enjoyable to shape through pruning. Boxwoods indeed have such versatile growth habits, making them perfect for creative gardening projects.

If you ever need tips on the best times for pruning or ways to encourage denser growth for even more sculpting options, feel free to reach out—we're happy to share expert advice or step-by-step guidance. Also, be sure to keep an eye on watering and feeding schedules, as maintaining healthy, well-nourished plants often strengthens their response to pruning.

Wishing you happy planting,
The Nature Hills Plant Experts

D
Danny
Hardy

I purchased the North Star Boxwood due to its hardiness as I wanted a hedge that wouldn't winter burn. Happy so far.

Hi Danny,

Thank you so much for sharing your experience with the Proven Winners® ColorChoice® North Star® Boxwood! We're thrilled to hear that it's meeting your expectations and standing strong against winter conditions. Its reputation as a hardy hedge really makes it a fantastic choice for gardeners who want year-round greenery without the worry of winter burn.

To keep your boxwood thriving through all seasons, we recommend pruning lightly in early spring to maintain its shape and promote healthy growth. Also, applying a layer of mulch around the base can help protect the roots from temperature fluctuations. If you ever notice any stress signs, we’re here to help troubleshoot!

Thanks again for choosing us for your landscaping needs. Don’t hesitate to reach out anytime with questions or updates on your garden’s progress!

Bloom on,
The Nature Hills Plant Knowledge Team

D
Danny
Hardy

I purchased the North Star Boxwood due to its hardiness as I wanted a hedge that wouldn't winter burn. Happy so far.

Hi Danny,

Thank you so much for sharing your experience with the Proven Winners® ColorChoice® North Star® Boxwood! We're delighted to hear that its hardiness has met your expectations and is standing up well against winter burn—it's wonderful to know it’s working as a reliable hedge for you.

If you’d like to keep it thriving through all seasons, feeding with a balanced, slow-release fertilizer in early spring can help promote healthy growth. Also, be sure to keep an eye on soil moisture, especially during drought conditions, to maintain those lush, vibrant leaves year-round. Should you want tips on trimming to encourage a fuller hedge or advice on pest prevention, don’t hesitate to reach out; we’re here to help!

Wishing you happy planting,
The Nature Hills Plant Experts

Frequently Asked Questions

Is North Star® Boxwood deer-resistant or rabbit-resistant?

  • North Star® Boxwood is both deer and rabbit resistant, making it an excellent choice for areas with wildlife pressure. This natural resistance means you won't need fencing or repellents to protect your investment. Plant it confidently in open landscapes where deer and rabbits are common.

Can North Star® Boxwood be grown in containers or pots?

  • North Star® Boxwood thrives in containers, reaching just 2-3 feet tall and wide. Its compact, naturally rounded shape makes it perfect for patios, porches, and entryways. Choose a well-draining pot and shop at Nature Hills for healthy specimens.

What is the best time to prune North Star® Boxwood?

  • The best time to prune North Star® Boxwood is late winter to early spring, before new growth begins. Since this variety naturally maintains its compact 2-3 foot rounded shape, it requires minimal pruning. Light shaping cuts work best to preserve its dense, glossy foliage.

How much sun or shade can North Star® Boxwood tolerate?

  • North Star® Boxwood adapts to various light conditions from full sun to partial shade. This flexible shrub performs well in 4-6 hours of sunlight but tolerates shadier spots better than many boxwoods. For best foliage density, provide morning sun with afternoon protection in hot climates.

Is North Star® Boxwood cold-hardy for winter climates?

  • North Star® Boxwood is cold-hardy in USDA zones 5-9, thriving in colder climates while maintaining its glossy green foliage all winter. This compact evergreen actually shines during winter months when other plants lose their color. Shop at Nature Hills for reliable winter interest in your landscape.

What is the growth rate of North Star® Boxwood?

  • North Star® Boxwood is a slow-growing shrub that reaches 2-3 feet in both height and width. Its compact, naturally rounded form requires minimal pruning to maintain its neat shape. This makes it ideal for small spaces and low-maintenance landscapes.