Castle Spire Blue Holly from Proven Winners has superior vigor that provides lustrous dark green foliage that lasts all year. When planted near pollinator Castle Wall, this blue holly from Proven Winners produces red berries for fall and winter enjoyment. Fruit is not edible and can be toxic to pets.
- Castle spire blue holly from Proven Winners is a compact evergreen with white spring flowers and red winter berries that pop from dark green foliage fruit can be toxic to pets
- Prefers partial to full sun (4+ hours) and high moisture, grows to be 6-10 ft. tall and 3-4 ft. wide, at time of shipment, this plant will be about 1.5 to 2-years old
- Blooms from early to late spring, prune to shape immediately after flowering, 3 Gal. shrubs are 8 in. to 4 ft. tall when they are shipped, depending on the season
- Hardiness zones: 5-7, be sure to check your USDA hardiness zone if you want this plant to come back year after year
- Shrubs shipped from November through April will arrive dormant
- Return Policy