Male Blue Holly, so handsome with dark green waxy foliage, forms a wide columnar shape with superior branching. Use as pollinator for Castle Gold™ - one Castle Wall™ will pollinate three Castle Gold™ up to 30’ apart. Tiny white flowers appear in spring on lush foliage, but no berries develop on the males.
The upright silhouette of Ilex Castle Wall™ makes for easy placement as a hedge, foundation planting or specimen shrub. Proven Winners™ selections are trialed and tested to be colorful, long blooming, carefree and easy to grow. Prefers moist acidic soils.