Garden Flowers Cornflower (Centaurea ruthenica)
(description, cultivation, planting, care, watering)

photos of
Cornflower Centaurea ruthenica

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garden flowers yellow Cornflower  Centaurea ruthenica photos, description, cultivation and planting, care and watering
flowers yellow Cornflower Centaurea ruthenica photo
source: flower.onego.ru

Cornflower Centaurea ruthenica characteristics

lifetimeperennial
plant heighthigher 100 cm
flower sizelarge
is fragrantno
flowering timejule, august
type of stalkerect
known to be toxicno
flower coloryellow

Cornflower Centaurea ruthenica planting

useborder, single plant, flowerbed
sun exposurefull sun

Centaurea ruthenica Cornflower care

cold resistancefrost-resistant plant
winter shelterdoesn't demand shelter
cold hardiness zone3 (-40 to -34°C), 4 (-34 to -29°C), 5 (-29 to -23°C), 6 (-23 to -18°C), 7 (-18 to -12°C), 8 (-12 to -7°C)

Centaurea ruthenica Cornflower growing

soil acidityneutral, alkaline
soil typeloam, sandy-loamy
soil moisturemoderate moist soil

 

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