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Position

Sun Exposure:
Dappled shade, full sun, partial shade
Aspect:
East facing, north facing, west facing
Position in Border:
Middle

Soil

Acidic / Chalky / Alkaline / Clay / Heavy / Moist / Well Drained / Light / Sandy

Lacecaps and mopheads are the most commonly grown hydrangeas in our gardens. Mopheads have full, round heads of large petals, and lacecaps have flattish flower heads of large outer petals and tiny flowers in the centre.

Hydrangea macrophylla 'Koria' is a lovely lacecap variety, conspicuous for its serrated bracts that surround a centre of blue or pink flowers, set against apple-green foliage. Like most hydrangeas, plants grown in alkaline soils produce pink flowers, while those grown in acid soils bear blue flowers.

For best results, grow Hydrangea macrophylla 'Koria' in a mixed herbaceous border or in a large pot on the patio, with shelter from cold winds.

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Plant calendar

JanFebMarAprMayJunJulAugSepOctNovDec
Plantyesyesyesyesyes
Flowersyesyesyes
Take cuttingsyesyesyesyesyes
Pruneyesyes

Hydrangea ‘Koria’ and wildlife

Hydrangea ‘Koria’ has no particular known value to wildlife in the UK.

Is Hydrangea ‘Koria’ poisonous?

Hydrangea ‘Koria’ causes an upset stomach. Its foliage is toxic.

Toxic to:
Is known to attract Cats
Cats
Is known to attract Dogs
Dogs
Is known to attract Horses
Horses
Is known to attract Livestock
Livestock
Is known to attract People
People
No reported toxicity to:
Is not known to attract Birds
Birds
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