{% assign use_variant_images = false %}
{% capture vertical_scroll %}{% endcapture %} {%- if use_variant_images and variant.images[0] -%} {%- assign images = variant.images -%} {%- else -%} {%- assign images = product.images -%} {%- endif -%}
{% assign last_slide = 0 %} {% assign imgOffset = 0 %} {% if product.tags contains 'Graphic Overlay' %} {% assign imgOffset = 1 %} {% endif %} {%- for image in images offset: imgOffset -%} {% capture thumbRepsonsive %} {%- if image != blank -%} {%- if image.width > 180 -%}{{ image.src | img_url: '180x' }} 180w {{ 180 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 360 -%}{{ image.src | img_url: '360x' }} 360w {{ 360 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 540 -%}{{ image.src | img_url: '540x' }} 540w {{ 540 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 720 -%}{{ image.src | img_url: '720x' }} 720w {{ 720 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 900 -%}{{ image.src | img_url: '900x' }} 900w {{ 900 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 1080 -%}{{ image.src | img_url: '1080x' }} 1080w {{ 1080 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 1296 -%}{{ image.src | img_url: '1296x' }} 1296w {{ 1296 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 1512 -%}{{ image.src | img_url: '1512x' }} 1512w {{ 1512 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 1728 -%}{{ image.src | img_url: '1728x' }} 1728w {{ 1728 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 1944 -%}{{ image.src | img_url: '1944x' }} 1944w {{ 1944 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 2160 -%}{{ image.src | img_url: '2160x' }} 2160w {{ 2160 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 2376 -%}{{ image.src | img_url: '2376x' }} 2376w {{ 2376 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 2592 -%}{{ image.src | img_url: '2592x' }} 2592w {{ 2592 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 2808 -%}{{ image.src | img_url: '2808x' }} 2808w {{ 2808 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- if image.width > 3024 -%}{{ image.src | img_url: '3024x' }} 3024w {{ 3024 | divided_by: image.aspect_ratio | round }}h,{%- endif -%} {%- assign image_size = image.width | append: 'x' -%} {{ image.src | img_url: image_size }} {{ image.width }}w {{ image.height }}h {%- endif -%} {% endcapture %}
{% assign last_slide = forloop.index %} {% endfor %}
All media depicts mature plants.

Strongbox® Inkberry Holly

SHRUB

Description

  • Native evergreen looks like boxwood.
  • No pruning needed! Naturally grows with a neat, rounded shape.
  • Makes a shapely specimen or nice low hedge.
  • Boxwood alternative from Proven Winners ColorChoice Shrubs
  • Zones 5-9, sun, 3' tall x 3' wide at maturity.
Zone 5-9
Light part sun/sun
medium

{% capture DiscountGroup %}1{% endcapture %} {% capture DiscountTier %}2{% endcapture %} {% assign DiscountGroup = DiscountGroup | plus: 0 %} {% assign DiscountTier = DiscountTier | plus: 0 %} {% assign discount_amount = 0 %} {% for group in product.discounts_structure.groups %} {% if group.id == DiscountGroup %} {% for tier in group.tiers %} {% if tier.id == DiscountTier %} {% for discount in tier.discount %} {% if discount.min_quantity > variant.quantity %}{% break %}{% endif %} {% assign discount_amount = discount.discount_amount | times: 100 %} {% endfor %} {% break %} {% endif %} {% endfor %} {% break %} {% endif %} {% endfor %} {% if variant.price < variant.compare_at_price %} Sale {{- variant.price | minus: discount_amount | money | remove: ' ' -}}
{{- variant.compare_at_price | money | remove: ' ' -}} {% else %} {{- variant.price | money | remove: ' ' -}} {% endif %} Each

Buy More, Save More:
    {% for discountGroup in product.discounts_structure.groups %} {% if discountGroup.id == 1 %} {% for discountTier in discountGroup.tiers %} {% if discountTier.id == 2%} {% for discount in discountTier.discount %}
  • {% assign discount_amount = discount.discount_amount | times: 100 %} {% assign tier_ceiling = 10000 %} {% if discountTier.discount[forloop.index] != blank %}{% assign tier_ceiling = discountTier.discount[forloop.index].min_quantity | minus: 1 %}{% endif %}
    {{ variant.price | money | remove: ' ' }} {{ variant.price | minus: discount_amount | money | remove: ' ' }} / {{ discount.min_quantity }}{% if discountTier.discount[forloop.index] != blank %}-{{ discountTier.discount[forloop.index].min_quantity | minus: 1 }}{% else %}+{% endif %} qty.
  • {% endfor %} {% endif %} {% endfor %} {% endif %} {% endfor %}
Total
{% capture DiscountGroup %}1{% endcapture %} {% capture DiscountTier %}2{% endcapture %} {% assign DiscountGroup = DiscountGroup | plus: 0 %} {% assign DiscountTier = DiscountTier | plus: 0 %} {% assign discount_amount = 0 %} {% for group in product.discounts_structure.groups %} {% if group.id == DiscountGroup %} {% for tier in group.tiers %} {% if tier.id == DiscountTier %} {% for discount in tier.discount %} {% if discount.min_quantity > variant.quantity %}{% break %}{% endif %} {% assign discount_amount = variant.quantity | times: discount.discount_amount | times: 100 %} {% endfor %} {% break %} {% endif %} {% endfor %} {% break %} {% endif %} {% endfor %}
{{ variant.price | times: variant.quantity | minus: discount_amount | money | remove: ' ' }}
{% if discount_amount > 0 %} Saved {{ discount_amount | money | remove: ' ' }} {% endif %}
{% for option in product.options_with_values %} {% assign optionIndex = forloop.index0 %} {% assign position = forloop.index %}
{{option.name}}
{% assign sortedvalues = option.values %} {% if option.name contains 'Length' or option.name contains 'Width' or option.name contains 'Height' or option.name contains 'Depth' or option.name contains 'Thickness' or option.name contains 'Weight' %} {% assign sortedvalues = option.values | sort %} {% endif %} {% for value in sortedvalues %} {% assign inventory_quantity = 0 %} {% assign available = false %} {% assign optionVariant = false %} {% if product.options_with_values.size == 3 and optionIndex == 2%} {% for v in product.variants %} {% unless v.bogus %} {% if v.option1 == variant.option1 and v.option2 == variant.option2 and v.option3 == value %} {% assign optionVariant = v %} {% assign inventory_quantity = inventory_quantity | plus: v.inventory_quantity %} {% if v.available %}{% assign available = true %}{% endif %} {% endif %} {% endunless %} {% endfor %} {% elsif product.options_with_values.size == 2 and optionIndex == 1%} {% for v in product.variants %} {% unless v.bogus %} {% if v.option1 == variant.option1 and v.option2 == value %} {% assign optionVariant = v %} {% assign inventory_quantity = inventory_quantity | plus: v.inventory_quantity %} {% if v.available %}{% assign available = true %}{% endif %} {% endif %} {% endunless %} {% endfor %} {% else %} {% for v in product.variants %} {% unless v.bogus %} {% if v.option1 == value %} {% assign optionVariant = v %} {% assign inventory_quantity = inventory_quantity | plus: v.inventory_quantity %} {% if v.available %}{% assign available = true %}{% endif %} {% endif %} {% endunless %} {% endfor %} {% endif %} {% assign checked = "" %} {% if variant.options[optionIndex] == value%}{% assign checked = "checked" %}{% endif %} {% endfor %}
{% endfor %}
{% capture add_to_cart %}Neptune.cart.add({ id:{{ variant.id | json }}, quantity:{{ variant.quantity }}, properties:{ '_growingzone':['5a', '5b', '6a', '6b', '7a', '7b', '8a', '8b', '9a', '9b'],'shipping_exclusions':''} }, '.atcprod-{{ variant.id }}', { quantity: {{ variant.quantity }}, image: '//www.greatgardenplants.com/cdn/shop/products/Ilex-glabra-Strongbox-1-P.jpg?v=1608001783', title: 'Strongbox® Inkberry Holly', option: 'One Quart' }); return false;{% endcapture %} {% assign discontinued = '' %} {% for tag in product.tags %} {% if tag contains 'discontinued' %} {% assign discontinued = 'true' %} {% endif %} {% endfor %} {% if variant.available %} {% else %} {% unless discontinued == 'true' %} Notify Me When Available {% endunless %} {% endif %}
{% if error %}
{{error.description}}
{% endif %}
white plant in hand icon

Hand-picked at our greenhouse

white shipped to door icon

Shipped to your door

Young plant icon

Arrives as young plant

background image

More Information

Description Strongbox® inkberry holly (Ilex glabra) is yet another innovative boxwood alternative from Proven Winners ColorChoice Shrubs. Like its sister plant Gem Box® inkberry holly, it’s a native evergreen with a neat, dense habit that looks like boxwood but is more durable and disease resistant. Strongbox® is more squat and “tuna can”-shaped than Gem Box, which is more of a globe. It needs no trimming to maintain this tidy shape and lends the perfect semi-formal accent to any kind of landscape. Especially nice in native plant and pollinator gardens! Plant inkberry holly as a low hedge, specimen, or use it as an edging. Though it is not quite as shade tolerant and deer resistant as boxwood, it’s more adaptable and of course, more disease resistant. History buffs, take note: this plants is called “inkberry holly” because Civil War soldiers used its berries to make a crude ink to write letters home. Note about berries: Strongbox inkberry holly is a female variety and can potentially develop berries. However, there are no compatible males currently on the market to ensure the cross pollination required for fruit to form. Details Botanical name: Ilex glabra 'ILEXFARROWTRACEY'
Patent #: PP#30,147
Common name: Inkberry holly
Zone: 5-9
Sun exposure: Full sun (6+ hours sun) to part-sun (4-6 hours sun)
Height x width: 2-3' tall and wide
Flower color: White
Foliage color: Green
Season of Interest: Year-round
Bloom time: Spring
Features: Evergreens, native, deer resistant, Proven Winners, container plants, best for beginners
Uses: Hedge, low hedge, specimen, containers, formal gardens, native plant gardens
How To Grow Soil: Moist but well-drained soils are best. Though inkberry holly can take some dryness, foliage will begin to brown if it dries out frequently or severely.
Light: Full sun (6+ hrs/day) to part sun (4-6 hrs/day).
Water: Average to abundant (as long as soil is well-drained).
Space: 2-3' apart, depending on landscape role.
Fertilizing: If desired, fertilize in early spring, once the ground has thawed, with a granular rose fertilizer. A second application may be made in late spring/early summer as well.
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 main cause of leaf browning or even the plant dying.
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.
 

Garden Care

Our Guide for Fall Planting

The start of fall may signal the gardening season is coming to a close, but it’s not over yet! There is still plenty of time to enjoy colorful flowers and foliage or even sprinkle in some new perennials and shrubs before winter arrives.

Customer Reviews

Based on 5 reviews
80%
(4)
0%
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20%
(1)
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J
J.B. (Virginia)

Plant was in good shape when arrived. But extremely small for the price! Lowes had them for the same price and where way bigger..

F
F.o.J.V.P.-.N. (New York)
Excellent value for the price

In April I ordered a large number of ilex glabra Strongbox for a beautification project in a public NYC park. It is now mid-July and all of the shrubs look great and have shown new growth. I chose GGP because of the selection, ratings, and competitive pricing and I will most definitely order with them again.

K
K.S. (Texas)
Inkberry Holly

I love the look of these little holly's. Mine are still very small, but like them so far.

k
k.k. (Washington)
Beautiful and well packaged!

Ordered the gallon size. Great size and condition with new growth started already. It's potted up in a nice container and has started blooming beautiful tiny flowers all over. Do not hesitate to order this plant or any plant from this wonderful company. Great packaging and tremendous customer service.

F
F.A.B. (Alabama)
Love

They came in great condition and are doing great

Thanks for taking the time to leave your review! We're thrilled to hear your new plants arrived safely, that's our goal. Please let us know if you ever have any questions, we're here to help. Happy Gardening!