Castle Spire Blue Holly (Ilex) Live Evergreen Shrub, White Flowers to Red Berries, 1 Gallon 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) andhigh moisture. Grows to be 6-10 feet tall and 3-4 feet wide. At time of shipment, this plant will be about 1 year old. Blooms from early to late spring. Prune to shape immediately after flowering.Onegallonshrubs are 6-18 inches 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. Hand-picked by experienced shippers and delivered fresh from the greenhouse in a 1 gallon container. Proven Winners guarantees all of its plants are correctly packaged in specially designed boxes, arrive in good condition and are accurately labeled. This holly is great as a foundation, specimen, hedge, cut flower,in thelandscape, or as a focal point. It is good in groupings and mass plantings, makes a good screen, and is good for winter gardens. To introduce the most unique, highest quality plants, Proven Winners are tested for years in gardens across the world. Our plants are unsurpassed in terms of flowering, growth and garden performance.