Canna SHOWOFF® ‘Pretoria’
Canna SHOWOFF® ‘Pretoria’
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Canna SHOWOFF® ‘Pretoria’ is a spectacular tropical perennial renowned for its striking variegated foliage and vibrant deep orange flowers. Broad green leaves boldly striped with golden-yellow create dramatic architectural interest year-round, while tall flower spikes bloom continuously from spring through autumn, bringing brilliant colour and a lush tropical feel to gardens.
Ideal as a feature plant, border accent, or container specimen, ‘Pretoria’ thrives in sunny positions with consistently moist, well-drained soil. Its bold foliage pairs beautifully with modern landscapes, tropical gardens, water features, and mixed perennial plantings. Both the impressive leaves and vibrant flowers are also popular for floral arrangements, making this an attractive and versatile addition to any landscape.
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Mature height
1.2 to 1.8m
Mature width
0.8 to 1m
Spacing
0.8 to 1m
Evergreen/Deciduous
Herbaceous perennial (dies back in cooler winters and reshoots in spring)
Foliage
Deep orange flowers with green foliage boldly striped in golden-yellow
Flowering Period & Fruit Development/Harvest
Spring through autumn
Sun tolerance
Full sun to partial shade
Maintenance
Low to moderate maintenance. Plant in fertile, compost-enriched, well-drained soil and keep consistently moist during the growing season. Remove spent flower stems to encourage continuous blooming. Cut foliage back to ground level in winter and divide rhizomes every 2–3 years to maintain vigour and promote healthy growth. Remove any rust-affected leaves promptly.
Root System
Clump-forming rhizomatous root system suitable for garden beds, borders, tropical landscapes, containers, and water-wise feature plantings with adequate moisture