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Conservatory GreenhouseHerbaceous Perennial

Chrysanthemum 'Pat Machin'

chrysanthemum 'Pat Machin'

'Pat Machin' is a cultivar that reaches around 120cm in height. Grown as a late spray, it bears white double flowers, tinged green in the centre as they open

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Ultimate height

1–1.5 metres

Time to ultimate height

1 year

Ultimate spread

0.1–0.5 metres

Loam

Moisture

Moist but well–drained

pH

Neutral

	Stem	Flower	Foliage	Fruit
Spring
Summer
Autumn
Winter

Full sun

Aspect

West–facing or South–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: Columnar upright
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: Unresolved

How to grow

Cultivation

Grown in pots, these tender plants should be brought indoors in early autumn. Stop and disbud during the growing season, according to whether sprays or disbuds are required. Stake (see staking perennials), water regularly and feed until flower buds colour up. See chrysanthemum cultivation

Propagation

Propagate by basal cuttings

Suggested planting locations and garden types

Patio and container plants
Cut flowers

Pruning

Will require stopping for best results

Pests

May be susceptible to chrysanthemum leaf miner, glasshouse whitefly and aphids

Diseases

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

Get involved

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