Pittosporum tenuifolium |
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Blackstem Pittosporum, Kohuhu |
This evergreen shrub reaches 15'-25' tall and has medium green leaves with black stems. Its pleasing texture and narrow, upright growth make this a fine hedge or screen. It is easy to grow in soils with good drainage. Many new cultivars are being introduced that have smaller, variegated and/or multi-colored foliage. This versatile shrub can grow in sun or shade and tolerates coastal conditions.
Plant Type
Tree, Shrub
Height Range
12-25'
Flower Color
n/a
Flower Season
n/a
Leaf Color
Dark Green, Light Green
Bark Color
Grey
Fruit Color
n/a
Fruit Season
n/a
Sun
Full, Half, Shade
Water
Medium
Growth Rate
Moderate
Soil Type
Unparticular
Soil Condition
Average, Well-drained
Soil pH
Neutral, Basic
Adverse Factors
n/a
Design Styles
English Cottage, Formal, Japanese, Mediterranean, Ranch, Seascape, Spanish, Woodland
Accenting Features
Specimen, Unusual Foliage
Seasonal Interest
Winter, Spring, Summer, Fall
Location Uses
Background, Shrub Border, Foundation, Lawn, Patio, Raised Planter, Swimming Pool, Walls / Fences, With Rocks
Special Uses
Container, Filler, Hedge, Screen, Mass Planting, Wind Break
Attracts Wildlife
n/a
Fix leaking sprinklers, valves, and pipes.
One broken spray sprinkler can waste 10 gallons per minute - or 100 gallons in a typical 10 minute watering cycle.