Give your borders a boost with our 20 pack of neapolitanum allium bulbs. A vigorous little allium bearing dense clusters of star-shaped, white flowers from late spring. Allium neapolitanum is easy to grow, needing little attention throughout the season, and returning in a bigger and better display each year. These bulbs have been sourced from the same Dutch supplier for over 60 years to provide you with consistent quality.Bulb size: 5-6cmWarning:Keep out of the reach of children and pets. Bulbs are not to be eaten as many are poisonous.