Berberis X gladwynensis 'William Penn'
William Penn Barberry
Description
Berberis gladwynensis 'William Penn' is an evergreen shrub. Grows to 4 ft. wide and high. Has small, dark green glossy leaves. Bears yellow flowers.
Sun
Full
Water
Medium
Growth Rate
Fast
Soil Type
Sandy, Clay, Loam, Rocky, Unparticular
Soil Condition
Average
Soil pH
Neutral
Adverse Factors
n/a
Make sure ponds and water features aren't leaking, splash out is minimized, and water for streams and waterfalls is recirculated.
Keeping water surface areas small and partially shaded will also reduce evaporation.