


Aspect
Full sun
Hardiness
Tender in most UK gardens and requires frost protection.
Flowers
Summer
Soil
Loam, clay, sand
About this plant
Fiery scarlet blooms over bold bronze leaves
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Description
Canna 'Tropical Bronze Scarlet' is a compact, dwarf canna grown for its dramatic combination of bold bronze-burgundy foliage and vivid scarlet flowers. The large, paddle-shaped leaves emerge a rich dark bronze, providing a striking backdrop to the fiery red blooms that rise above them from midsummer until the first frosts. Its neat, upright habit makes this exotic-looking plant ideal for hot borders, tropical schemes and containers on a sunny patio.
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Why we like it
Key features
What makes it special
Colourful foliage
Blooms into late summer
Loved by bees & pollinators
Specs & details
The particulars
- Botanical name
- Canna 'Tropical Bronze Scarlet'
- Common name
- Canna lily
- Supplied as
- 3 litre pot
- Flower colour
- Orange and Red
- Eventual height
- 60-75cm
- Eventual spread
- 40-45cm
- Flowering period
- Summer
- Habit
- Clump-forming tender perennial
- Life cycle
- Tender perennial
- Hardiness
- Tender in most UK gardens and requires frost protection.
- Aspect
- Full sun
- Soil type
- Loam, clay, sand
- Moisture
- Moist but well-drained
- Position
- Mid-border, container, waterside
- Plant spacing
- Space around 40 to 45cm apart (approximately 5 plants per m²)
- Growing skill
- Easy
Plant calendar
When to plant, when it performs
Planting & care
Help it thrive
Planting guide
Start rhizomes into growth under cover from early spring, and plant out in late spring once all danger of frost has passed. Choose a sheltered, sunny spot with rich, moisture-retentive soil, improved with plenty of compost or well-rotted manure. Cannas are hungry and thirsty, so feed and water generously. Space plants around 40 to 45cm apart. In containers, use a loam-based compost and keep well fed and watered.
Care tips
Water generously and never let the soil dry out, especially in hot weather and in containers, as cannas wilt quickly when dry. Feed every couple of weeks through the growing season for the best display. Remove spent flower stems at the base to encourage more blooms, and cut off any tatty leaves. After the first frost, cut back and lift the rhizomes to store over winter.
Winter care
Canna are tender and will not survive hard frost outdoors in most of the UK. After the first frost blackens the foliage, cut the stems down, lift the rhizomes, allow them to dry, and store them somewhere frost-free and barely moist over winter. Alternatively, grow in a container that can be moved into a frost-free greenhouse or conservatory. In the mildest areas, plants may survive outdoors with a deep, dry winter mulch.

