Allium 'Haarlem Superglobe' · Fertilizing

Allium 'Haarlem Superglobe' · Allium 'Haarlem Superglobe'

Easy to grow in full sun and a fertile well-drained soil. It is best to grow in containers where garden soil is heavy clay and prone to saturation over winter. See allium cultivation

Watering: Moist soil during active growth, then reduce watering after foliage yellowsSunlight: Full sunInformation to be completed