William Penn Barberry
Berberis x gladwynensis 'William Penn'
Full sun, Partial sun
Needs regular watering - weekly, or more often in extreme heat.
We no longer grow this plant
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|Botanical Pronunciation||BUR-bur-is glad-win-EN-sis|
|Average Size at Maturity||Fast grower to 4 ft. tall, 4 to 6 ft. wide.|
|Bloom Time||Inconspicuous; prized for foliage.|
|Landscape Use||Border, Hedge, Rock Garden|
|Light Needs||Full sun, Partial sun|
|Soil Needs||All-Purpose Plant Food|
|Special Feature||Dwarf Plant, Fall Color, Fruit Poisonous, Ornamental Berries, Tolerates Poor Soils, Year-round Interest|
|Watering Needs||Needs regular watering - weekly, or more often in extreme heat.|
Follow a regular watering schedule during the first growing season to establish a deep, extensive root system. Feed with a general purpose fertilizer before new growth begins in spring. For a formal appearance, shear annually after flowering.
This Plant's Growing Zones: 6 - 9