Fraxinus pennsylvanica (Green Ash Tree)

How to grow Fraxinus pennsylvanica (Green Ash Tree) in NZ

Fraxinus pennsylvanica grows best in full sun with fertile, well drained soil, though it tolerates a wide range of soil types once established. Water regularly during the first few years and mulch around the base to retain moisture and suppress weeds while keeping mulch clear of the trunk.

Fraxinus pennsylvanica (Green Ash Tree) care tips

Prune during winter to develop a strong framework and remove dead, damaged, or crossing branches. Feed with a balanced tree fertiliser in spring if required. Once established, this tree is tolerant of dry periods but benefits from occasional deep watering during prolonged drought.

Fraxinus pennsylvanica (Green Ash Tree) size, spacing, and growth rate

Fraxinus pennsylvanica typically grows 15 to 20 metres tall with a spread of 10 to 15 metres. Allow at least 10 metres of space from buildings and other large trees. It has a fast growth rate under favourable conditions.

Landscaping uses for Fraxinus pennsylvanica (Green Ash Tree)

Fraxinus pennsylvanica is ideal as a specimen shade tree, for avenue planting, shelter belts, parks, lifestyle properties, and large residential gardens. Its dense canopy provides welcome summer shade while the brilliant autumn foliage creates seasonal interest.

Why buy Fraxinus pennsylvanica (Green Ash Tree) from The Plant Company?

The Plant Company is NZ’s most trusted plant nursery and supplies premium quality Fraxinus pennsylvanica (Green Ash Tree) plants that are grown for exceptional health and long term garden performance. Every tree is carefully selected before dispatch and securely packaged for fast nationwide delivery. Our experienced team provides expert advice and dependable customer service to help your landscape thrive.