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Flat - tery™ Boxwood

Buxus x ‘Prostrate3’ PP29,574

Nature Hills Nursery
$10223
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Plant Size

Planting & Care

Where to Plant

  • Sunlight: This variety thrives in partial shade to full shade. While it handles more sun in northern climates, afternoon shade is best in hotter regions to prevent the dark green foliage from bronzing or scorching.
  • Soil: Use moist, well-drained soil with a neutral to slightly alkaline pH. If you are dealing with heavy clay, plant it in a slightly raised mound or "berm" to ensure the shallow roots never sit in stagnant water.

Watering Requirements

During the first two growing seasons, keep the soil consistently moist like a wrung out sponge to support root establishment. Mature plants are remarkably drought tolerant, but you should still provide a deep soaking during extended dry spells to prevent stress and leaf drop. Always water at the base of the plant in the morning so the foliage dries quickly, which is the best way to prevent fungal issues like boxwood blight.

Pruning Tips

This slow growing shrub stays naturally low, so you only need to perform a light "haircut" in early spring before the first flush of growth. Use hand pruners to thin out a few of the oldest inner branches to improve air circulation and light penetration to the center. This technique keeps the interior foliage healthy and prevents the plant from becoming a humid environment where pests like to hide.

Fertilizer Needs

Apply a balanced, slow-release fertilizer in early spring as you see the buds begin to swell. Avoid using high nitrogen fertilizers late in the summer or early fall. Doing so forces the plant to produce tender new leaves that will not have enough time to harden off before the first hard freeze, leading to significant winter dieback.

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 Week of March 2nd
Zone 7-12 Week of February 23rd


Shipping Rates

Ships in 3-4 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

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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

Learn more about Plant Sentry™

Flat-tery™ Boxwood – A Flat-Growing, Carefree Evergreen!

Naturally spreading Boxwood with year-round color and structure—Meet the Flat-tery™ Boxwood (Buxus x 'Prostrate3')! This is a unique, low-growing broadleaf evergreen that spreads gracefully to form a lush, ground-hugging carpet of deep green foliage.

This drought-tolerant, cold-hardy, and deer-resistant Boxwood delivers four-season interest, retaining its rich, glossy green leaves even in winter. With its low-maintenance, compact growth and exceptional adaptability, Flat-tery™ is an unbeatable choice for modern, formal, or naturalized landscapes!

Why You'll Love Flat-tery™ Boxwood

If you're looking for a Boxwood that stays low, spreads naturally, and requires little upkeep, Flat-tery™ is the perfect pick!

  1. Naturally Spreading Growth – Forms a wide, dense, low-growing shape, reaching just 1-2 feet tall but spreading 3-4 feet wide.
  2. Four-Season Evergreen Foliage – Deep green, glossy leaves stay vibrant year-round, offering lasting color and texture.
  3. Cold Hardy & Heat Tolerant – Thriving throughout USDA planting zones 4 to 9, these are adaptable to various climates with ease.
  4. Deer & Pest Resistant – Boxwoods are unappealing to deer and rabbits, making them a reliable landscape choice.
  5. Low Maintenance & Drought Tolerant – Once established, it requires minimal care and survives dry spells.
  6. Perfect for Low Hedges & Groundcover – Spreads naturally without the need for constant pruning or shaping.

Landscaping With Flat-tery™ Boxwood

Unlike traditional upright Boxwoods, Flat-tery™ boasts a naturally wide, spreading habit, making it perfect for groundcover, foundation planting facer installations, borders and edging, mass plantings, and low-maintenance mass color!

Whether used for low hedges, underplanting, or erosion control, this versatile Boxwood adds effortless beauty and texture to any garden.

This versatile, low-growing evergreen is perfect for both structured and naturalized landscapes, adding year-round appeal in a variety of settings.

  • Low Hedges & Borders – Ideal for lining walkways, edging garden beds, or defining driveways. Pruning makes them perfect for formal landscape designs.
  • Mass Plantings & Groundcover – Creates a lush, weed-suppressing mat of evergreen foliage.
  • Underplanting for Trees & Shrubs – Spreads beautifully beneath taller shrubs, perennials, and ornamental trees.
  • Foundation Plantings – Adds low-profile, year-round greenery near homes and buildings.
  • Erosion Control & Sloped Areas – Helps stabilize soil while providing a polished landscape look. Plant on hard-to-mow slopes and slow rainwater runoff!
  • Container Gardening – Thrives in large planters, offering a soft, cascading effect over the edges.

Care & Maintenance

This hassle-free, resilient Boxwood thrives with minimal attention, making it a perfect choice for both beginner and expert gardeners. Find more tips and tricks to care for Boxwoods in our Garden Blog.

  • Sunlight: Prefers full sun to partial shade; morning sun with afternoon shade is ideal in hotter climates.
  • Soil: Adapts to a wide range of soil types, including clay, loam, and sandy soils, as long as drainage is good.
  • Watering: Water regularly when young; once established, it is highly drought-tolerant.
  • Mulching: A 3-4-inch layer of mulch helps retain soil moisture and protect the roots.
  • Pruning: Minimal pruning needed—only shape lightly in early spring if necessary.
  • Fertilizing: Use a balanced, slow-release fertilizer in early spring for best growth.

Enjoy Low-Maintenance, Year-Round Beauty with Flat-tery™ Boxwood!

With its unique spreading habit, glossy evergreen foliage, and easy-care nature, Flat-tery™ Boxwood is a top choice for gardeners who want low-maintenance elegance with lasting impact. Whether you're creating a polished foundation planting, this versatile evergreen delivers beauty in every season.

Order today and transform your landscape with the lush, spreading charm of Flat-tery™ Boxwood!

Frequently Asked Questions

How fast does Flat-tery™ Boxwood grow?
It has a moderate growth rate, reaching 1-2 feet tall and spreading 3-5 feet wide over time.

Does it need frequent pruning?
No! Flat-tery™ naturally forms a dense, spreading shape, requiring minimal trimming to maintain its beauty.

Can it grow in full shade?
It prefers full sun to partial shade. It can tolerate light shade, but too much shade may slow growth and reduce foliage density.

Is Boxwood deer-resistant?
Yes! Deer and rabbits tend to avoid Boxwoods, making them great for wildlife-prone areas.

Will Boxwood stay evergreen in winter?
Absolutely! Flat-tery™ Boxwood retains its rich green foliage all year long, even in cold climates.

Growing Zones 4-9

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