Rosmarinus officinalis ‘Prostratus’, commonly known as Trailing Rosemary, is a fragrant, evergreen groundcover with soft, needle-like foliage and delicate light blue flowers in spring. Its graceful, cascading habit makes it ideal for rock gardens, containers, slopes, or retaining walls. Low-growing and drought-tolerant, this aromatic shrub is both ornamental and functional.
- Hardiness Zones: USDA 8–10 (may survive in Zone 7 with mulch/protection)
- Light Requirement: Full Sun
- Mature Size: 6–12″ tall × 3–8 ft wide (15–30 cm × 0.9–2.4 m)
Note: Available in #1 gallon pots, quarts, or plug trays. Prune lightly after flowering to maintain shape. Avoid overwatering—perfect for dry, rocky, and sunny areas with good drainage.
Frequently Asked Questions❓
Does this rosemary variety attract pollinators?
🐝 Yes, the light blue flowers attract bees and beneficial insects during bloom season.
Can it be used for cooking?
🍴 While it's aromatic, this trailing form is more ornamental. For culinary use, upright varieties are preferred.
Is it drought-tolerant?
☀️ Absolutely! Once established, it thrives in dry conditions and needs little watering.
Can it grow in containers or hanging baskets?
🪴 Yes, its cascading habit makes it perfect for pots, hanging baskets, and retaining walls.
Is it safe from deer or rabbits?
🦌 Yes, Trailing Rosemary is both deer- and rabbit-resistant due to its aromatic foliage.
Growing Zones: 8–10

Mature Height: | 6–12 inches (15–30 cm) |
Sunlight: | Full Sun |
Mature Width: | 3–8 feet (0.9–2.4 m) |
Botanical Name: | Rosmarinus officinalis ‘Prostratus’ |
Growth Rate: | Moderate |
Foliage: | Fragrant, dark green needle-like leaves |
Plant Type: | Evergreen Groundcover Shrub |
Product Type: | #1 Pot / Quart / Plug Tray |