This product does not ship to: Idaho
Availability : Pre-Order
Availability : In Stock

Shamrock Inkberry Holly

Availability : Pre-Order
Availability : In Stock
$61.49 - $73.99
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This product does not ship to: Idaho
Light Needs

Light Needs

Partial Shade to Full Sun
(At Least 3 Hours of Direct Sunlight)
Mature Height

Mature Height

4 - 5 Feet
Mature Spread

Mature Spread

3 - 5 Feet
Growing Zones

Growing Zones

4 to 9

This compact Holly is the border plant you’ve been searching for. Shamrock Holly, Ilex glabra 'Shamrock, develops bright green new foliage in the spring. Its rich green mature foliage is accented by black berries all winter. It is very adaptable and easy to care for.

New foliage starts growing in the spring and is bright green. Mature foliage is a luscious green and in the winter, it is paired with black berries. It has a dense rounded growing habit and will reach a height of up to five feet tall and wide. This dwarf evergreen is bird friendly and has year round interest. Use for planning your hedges or as a border plant. It does well when used for foundation planting and will thrive when mass planted.

Shamrock Inkberry Holly Care

The Shamrock Inkberry Holly will require a male inkberry to produce berries. Plant in full sun to part sun. Water needs are average. It can tolerate all soil types and various moisture levels. Soil should be well drained for best results. During the first season, water regularly and deep. Once established, it is drought tolerant. Fertilizer should be applied in the spring before new growth starts to appear. Pruning is not necessary but can be trimmed to shape.

Shamrock Inkberry Holly Spacing

The Shamrock Inkberry Holly needs proper space to develop a strong root system. Spacing should be at least three feet center on center especially in uses for border plants, hedges, or near other plants.

Shamrock Inkberry Holly Information

USDA Hardiness Zones: 4 - 9
Plant Type: Bushes
Light Exposure: Partial Shade to Full Sun (At Least 4 Hours of Direct Sunlight)
Mature Height: 4 - 5 Feet
Mature Spread: 3 - 5 Feet
Spacing: 3 - 5 Feet
Habit: Upright
Flower Color(s): Insignificant
Flower Description:
Bloom Period:
Foliage Type: Evergreen
Foliage Color(s): Green
Foliage Description:
Seasonal Interest: Winter black berries
Watering: Average
Resists: Deer
Tolerates: Rabbit, erosion, wet soil, air pollution
Attracts: Birds
Container Role:
Uses: Borders, Specimen or Focal Point
Features: Attracts Pollinators, Foliage Interest, Low Maintenance
Brand: Proven Winners
Common Name: Shamrock Inkberry Holly
Other Name(s): Shamrock Inkberry Holly
Scientific Name: Ilex glabra 'Shamrock' 
SKU:
SMRKHLY

Container Sizes

Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.

Quart Pot

Quart Pot

Also Known As:
Quart

Plant Age:
~ 6 months - 1 year

Plant Size:
~ 4"-8"

Pot Size:
~ 4.75"H x 4.5"W

Volume:
1.50 quarts

2.5 Quart

2.5 Quart

Also Known As:
2.5 Quart Pot

Plant Age:
~ 1 - 2 years old

Plant Size:
~ 8"-12"

Pot Size:
~ 6.5"H x 6.5"W

Volume:
2.20-2.30 quarts

#1 Pot

#1 Pot

Also Known As:
#1 Container
1 Gallon

Plant Age:
~ 1 - 2 years old

Plant Size:
~ 10"-14"

Pot Size:
~ 7"H x 7.75"W

Volume:
2.26-3.73 quarts

#2 Pot

#2 Pot

Also Known As:
#2 Container
2 Gallon

Plant Age:
~ 1.5 - 3 years old

Plant Size:
~ 12"-18"

Pot Size:
~ 9.5"H x 9.5"W

Volume:
1.19-1.76 gallons

#3 Pot

#3 Pot

Also Known As:
#3 Container
3 Gallon

Plant Age:
~ 2 - 4 years old

Plant Size:
~ 12"-30"

Pot Size:
~9.5"H x 11"W

Volume:
2.32-2.76 gallons

#5 Pot

#5 Pot

Also Known As:
#5 Container
5 Gallon

Plant Age:
~3-4 years old

Plant Size:
~ 20" - 60"

Pot Size:
~11" H x 10 1/2” W

Volume:
3.5 - 4 gallons

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Best in Class Warranty

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Arrival Guarantee

We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.

Free 1-Year Plant Warranty

All bushes, perennials & trees come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.

Plant Shipping

Pre-Ordered Plants

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.

Estimated Spring Shipping Schedule

Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.

Growing Zone Estimated Ship Week
Zone 10March 24th
Zone 9March 31st
Zone 8April 7th
Zone 7April 14th
Zone 6bApril 21st
Zone 6aApril 28th
Zone 5bMay 5th
Zone 5aMay 12th
Zone 4May 19th
Zone 3May 26th

Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.

Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.

Plants Shipping Now

Plants that are currently in stock typically ship within 2-7 business days after your order is placed.