Plectranthus argentatus (Silver Shield)
Plectranthus argentatus (Silver Shield)
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Plectranthus argentatus (Silver Shield) is an eye-catching, fast-growing perennial, prized for its stunning silver-grey foliage. The velvety, heart-shaped leaves have a soft texture and a striking shimmer, making it perfect for brightening shaded areas or adding contrast to mixed garden beds. During summer and autumn, delicate spikes of pale lilac flowers appear, adding a subtle yet charming touch.
This hardy plant is drought-tolerant and thrives in low-maintenance gardens, containers, or as a feature in borders. Plectranthus Silver Shield is a versatile choice for Australian gardens, offering both beauty and practicality.
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Mature height
0.8–1 metre
Mature width
0.8–1.2 metres
Spacing
0.8–1.2 metres
Evergreen/Deciduous
Evergreen
Foliage
Silvery-grey foliage with pale lilac flowers
Flowering Period & Fruit Development/Harvest
Summer to autumn [December–May]
Sun tolerance
Full sun to partial shade
Maintenance
Low maintenance. Prune after flowering to encourage bushy growth. Water during prolonged dry periods and apply mulch to retain moisture.