Primo Arborvitae

Primo Arborvitae (Thuja occidentalis 'Primo')

Primo Arborvitae (Thuja occidentalis 'Primo') is a dense, globe-shaped evergreen known for its tight habit, rich green color, and refined texture. Also referred to simply as 'Primo', this compact cultivar offers a polished, formal appearance suited to small gardens, foundation beds, and low-maintenance landscapes.

Distinctive Features

This slow-growing selection forms a tidy, rounded ball typically reaching 2 to 3 feet tall and wide. Its foliage is bright green in spring and summer, taking on a slightly bronzed cast in winter. The compact habit requires no shearing to maintain shape and resists splitting under snow load, making it ideal for cold climates.

Growing Conditions

• Sun Exposure: Full sun to partial shade
• Soil Type: Well-drained, moist loam or sandy soil
• Soil pH: Slightly acidic to neutral
• Water Needs: Moderate; prefers consistent moisture
• USDA Hardiness Zones: 3 to 7

Ideal Uses

• Focal point in rock gardens or small urban spaces
• Foundation plantings where structure and symmetry are desired
• Accent in mixed borders or evergreen groupings
• Low hedge or edging in formal landscape designs
• Container specimen for patios and entryways

Low Maintenance Care

• Pruning rarely needed due to naturally compact form
• Mulch to conserve moisture and insulate roots
• Water during dry periods to avoid stress
• Apply balanced fertilizer in early spring for vigor
• Inspect for spider mites or deer in vulnerable areas

Why Choose Primo Arborvitae

• Compact, globe-shaped habit ideal for small spaces
• Low maintenance with no need for trimming or shaping
• Maintains form and color through all seasons
• Perfect for formal gardens, borders, or containers
• A polished evergreen focal point with year-round appeal

Primo Arborvitae brings structure and simplicity to any garden, offering a tidy evergreen focal point that requires little care and fits beautifully in tight spaces or refined designs.