Growth Habit: slow growing bun
USDA Zone: 7-9
Exposure: filtered to full sun
Growing Conditions: moist, well drained soils
Comments: Slow growing would be an understatement!! At perhaps 1/2 to 3/4 inch a year this IS the slowest of the dwarf boxwoods. Extremely dense foliage growing into a tight bun. It might reach 6-8 inches in 10 years, but don't count on it. Sadly, it is often mistaken for Buxus m. 'Compacta' and several websites sell 'Compacta' as 'Kingsville'. Two very different plants.
Plant Size: see below