Casuarina Glauca (Swamp Oak)
Casuarina Glauca (Swamp Oak)
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Casuarina Glauca (Swamp Oak) is a hardy, fast-growing native tree valued for its graceful, weeping foliage and excellent performance in challenging landscapes. Its fine, grey-green branchlets create a soft, textured appearance, making it ideal for screening, windbreaks, large gardens, parks, and revegetation projects.
Naturally tolerant of wet soils, coastal exposure, wind, and periods of dryness once established, Casuarina Glauca is a reliable low-maintenance choice for tough sites. Customers will appreciate its strong growth, year-round evergreen presence, and ability to provide shelter, structure, and habitat value in both residential and commercial landscapes.
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Mature height
6–12 meters
Mature width
3–5 meters
Spacing
4–6 meters
Evergreen/Deciduous
Evergreen
Foliage
Bluish-green needle-like foliage
Flowering Period & Fruit Development/Harvest
Spring to summer (September to January)
Sun tolerance
Full sun
Maintenance
Low maintenance. Prune lightly to remove deadwood and maintain shape. Water regularly, particularly in dry periods, but once established, it is drought-tolerant.