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Herbaceous Perennial

Chrysanthemum 'Belle' (21d)

chrysanthemum 'Belle'

A bushy, clump-forming perennial to about 60cm with aromatic, dark green, lobed leaves and daisy-like, brick-red flowers with a yellow centre in late summer and early autumn

Synonyms

Dendranthema 'Belle'

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Ultimate height

0.5–1 metres

Time to ultimate height

1–2 years

Ultimate spread

0.1–0.5 metres

Clay

Loam

Sand

Moisture

Moist but well–drained

pH

Acid, Alkaline, Neutral

	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Full sun

Aspect

South–facing or West–facing

Exposure

Sheltered

Hardiness
Hardiness ratings
All ratings refer to the UK growing conditions unless otherwise stated. Minimum temperature ranges (in degrees C) are shown in brackets
H1a: under glass all year (>15C)
H1b: can be grown outside in the summer (10 - 15)
H1c: can be grown outside in the summer (5 - 10)
H2: tolerant of low temperatures, but not surviving being frozen (1 to 5)
H3: hardy in coastal and relatively mild parts of the UK (-5 to 1)
H4: hardy through most of the UK (-10 to -5)
H5: hardy in most places throughout the UK even in severe winters (-15 to -10)
H6: hardy in all of UK and northern Europe (-20 to -15)
H7: hardy in the severest European continental climates (< -20)

Botanical details

Family: Asteraceae
Native to GB / Ireland: No
Foliage: Deciduous
Habit: Clump forming
Potentially harmful: Skin allergen. Wear gloves and other protective equipment when handling
Genus: Chrysanthemum are erect woody-based perennials with aromatic, pinnately lobed leaves and flowerheads of diverse form, from late summer to late autumn
Name status: Accepted
Horticultural Group: Single Korean chrysanthemums are perennials with lobed leaves and single flowerheads

How to grow

Cultivation

Grow in a sheltered site in full sun in fertile, well-drained soil enriched with organic matter and general-purpose fertiliser. Water freely in dry weather. Pinch out the growing tip when the plants are 15-20cm tall to encourage free-flowering, bushy plants. Staking and deadheading are not usually required. Plants should survive outdoors in most areas especially if protected by a thick mulch. In very cold areas lift the crowns and store in a greenhouse, raising fresh plants from these each year. See chrysanthemum cultivation

Propagation

Propagate by softwood cuttings taken in spring

Suggested planting locations and garden types

City and courtyard gardens
Cottage and informal garden
Patio and container plants
Cut flowers
Flower borders and beds

Pruning

Cut back to near ground level in late autumn

Pests

May be susceptible to aphids and leaf miners which are common pests. Leaf and bud eelworms can damage stock that has not been heat-treated. Earwigs sometimes damage blooms. Capsid bug and glasshouse red spider mite are occasional pests

Diseases

May be susceptible to glasshouse grey moulds, powdery mildews and chrysanthemum white rust

Get involved

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