Light Required Full sunlight
Watering Moderate watering
Best Growing Conditions Plant these roots in the Spring in fertile, well draining soil in a sheltered spot that receives full sunlight, between 2 to 5 cm deep and 4 to 6 cm apart, with the pointed end facing up and roots downwards. After planting, water well and water about once a week during the growing season. After flowering, cut the spent heads back at the base and remove any dead leaves at the base by hand.
Plant typePerennials
Foliage typeHerbaceous
HardinessHardy
Soil acidityNeutral Soil
Planting aspectSouth Facing
Flower colourBlue
Leaf colourGreen
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