Angophora costata

Sydney rose gum
Sydney rose gum is a beautiful, fast-growing large evergreen tree with rosy bark and new growth. Late spring to early summer brings clusters of 1inch wide white flowers. Useful street tree.
synonyms Eucalyptus apocynifolia 2024
height 30–60ft
width 20–50ft
tolerates Coast, Drought, Moist Soil, Neglect, Salt, Wind
water
needs
Low – Moderate
water
info
This tree should be watered deeply and regularly (when the top couple of inches of soil has dried) to establish for the first few years and then infrequently but deeply. Usually this will be once every couple weeks to a month during dry weather.

Tree will also thrive with regular watering and is not sensitive to overwatering.

Often a tree will tap into groundwater and need less watering or none at all, once established.

A great trick for watering street trees is to drill a â…› inch hole on the bottom edge of a five gallon bucket and set the hole next to the tree and fill the bucket with water. Fill once for a 1-5 gallon plant, fill twice for a 7-15 gallon plant, three times for 25g or larger plants.
hardy
to
21F
exposure Full Shade – Full Sun
indoor
outdoor
Outdoor
drainage In Ground: Planting Mix, In Pots: Potting Soil, Tolerates Heavy Soil, Tolerates Sandy Soil
fertilizing Low Needs
origin E Australia
california
native
No
sunset
zones
14–17, 19–24

Sunset Zones Map

Outdoor Exposure Guide

OUTDOOR EXPOSURE GUIDE

Full Sun
Six or more hours of sun beams directly landing on the plant's leaves.

Part Shade
Three to five hours of sun beams directly landing on the plant's leaves.

Part Sun
One to two hours of sun beams directly landing on the plants leaves.

Full Shade
The plant is never fully lit by sun beams, but is in a bright spot or has dappled sunbeams playing over the leaves throughout the day.

Deep Shade
The plant never has dappled light on the leaves, and is in a place that feels dim, even on a nice sunny day.

SUNSET ZONES MAP

Growing Notes

Fast growing with a gnarled appearance in windy areas, or an upright stance in sheltered locales.

Special Interest

New shoots of leaves are used in floral displays.