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Red Gum in the GardenTags plant encyclopedia

Angophora costata

 

Red Gum

Angophora costata - Red Gum - is a native of Eastern Australia. It is not a true eucalyptus, but a closely related genus. A eucalyptus has adult leaves that are arranged alternately along the sem, whereas angophora leaves are opposite each other. Angophora costata is a large and wide, spreading tree, usually between 15m and 25m.in height, usually with a gnarled trunk with a pink to pale grey, sometimes rusty-stained bark that peels in large flakes in Spring, revealing new salmon-pink bark that turns grey before the next shedding. In Summer white flowers appear

Contributed by @Blossom.au

 
plant Features
  • Red Gum likes full sun

    Full sun

  • Red Gum likes frequent watering

    Frequent watering

  • Red Gum is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Red Gum likes moist and free draining

    Moist and free draining

 
plant information

Common name

Red Gum

Latin name

Angophora costata

type

Evergreen Trees or Shrubs

family

Myrtaceae

ph

5.0 - 7.0 Acid - Neutral

  • Light

    Red Gum likes full sun

    Full sun

  • Frost

    Red Gum is frost hardy: 23f (-5°c)

    Frost Hardy: 23F (-5°C)

  • Soil

    Red Gum likes moist and free draining

    Moist and free draining

  • Water

    Red Gum likes frequent watering

    Frequent watering

Plant & bloom calendar

  •  
    Best time to plant

full grown dimensions

The size of a fully grown Red Gum is 8.00meters x 25.00meters 8.00 M 25.00 M

Angophora costata

Angophora costata - Red Gum - is a native of Eastern Australia. It is not a true eucalyptus, but a closely related genus. A eucalyptus has adult leaves that are arranged alternately along the sem, whereas angophora leaves are opposite each other. Angophora costata is a large and wide, spreading tree, usually between 15m and 25m.in height, usually with a gnarled trunk with a pink to pale grey, sometimes rusty-stained bark that peels in large flakes in Spring, revealing new salmon-pink bark that turns grey before the next shedding. In Summer white flowers appear


Planting

From Early Spring TO Early Spring

It is unwise to plant eucalyptus too close to buildings, walls, underground drains etc. Full sun is essential and moist but well drained soil is preferred. Where possible, plant young plants in a site protected from cold winds. A deep mulch around the base of the plant helps prevent the soil from freezing. Don't incorporate manure in the planting hole as this will encourage excessive leaf growth.

 

Propagation

From Early Spring TO Early Spring

Eucalyptus cuttings do not strike thus they should be propagated from seed. Sow seeds in containers in early spring and plant out the seedlings in mid-summer with as little root disturbance as possible.

 
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