Sandys Nursery Online Juniper Blue Rug"Wilton" Ground Cover 4 inch pot Mature Size: 4-6 tall & Spread: 6 to 8 feet. Spacing 4-6 feet apart. LEAVES: Needle-like, blue-green, evergreen & Growth is of moderate- rapid speed with 0.5 - 1.5' per year. The lowest growing of all the ornamental juniper ground covers. Ships (1) 4 inch pots with soil.