
Blue Rug Juniper
Juniperus horizontalis 'Wiltonii'
Blue Rug Juniper is the flattest, most intensely blue groundcover juniper — hugging the ground at just 4-6 inches while spreading to 8 feet wide. It creates a striking silver-blue carpet that suppresses weeds and handles drought, heat, cold, and poor soil. Turns slightly purple in winter. The ultimate low-maintenance groundcover for slopes and banks.
Care Guide
Plant in full sun with well-drained soil. Never water once established. No pruning needed. Space 4-5 feet apart for solid coverage in 3-4 years. Avoid overhead irrigation to prevent fungal issues. Thrives on neglect. Perfect for slopes that are impossible to mow.
Landscape Uses
Best Growing Regions
Great Companion Plants



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