giant hyssop 'Astello Indigo' · Fertilizing

giant hyssop 'Astello Indigo' · Agastache 'Astello Indigo'

Will grow well in well-drained soil preferably in full sun. Although a drought tolerant plant, it might need watering in extreme dry weather spells

Watering: Moderate regular watering, avoid prolonged drought or waterloggingSunlight: Full sunInformation to be completed