Height: 6-10 feet
Spread: 6-8 feet
Hardiness Zone: 5
Other Names: Ilex; Blue Holly; Royal Couple; Blue Prince & Blue Princess
With deep, dark greeny-blue leaves and blood-red berries, this Royal Family Holly is an evergreen showstopper. With both the male (Blue Prince) and female (Blue Princess) hollies together in the same pot, you get two plants for the price of one! Shrubs can be planted together or separately, within 25 feet of each other for optimal pollination.