Blue Lagoon Prostrate Rosemary is a graceful evergreen groundcover with blue flowers, ideal for banks, slopes and groundcover planting.
At a glance Pot: 140mm pot Height now: Mature size: approx. 30–50cm tall × 60cm–1m wide Sun: full sun Foliage: evergreen Hardiness: drought tolerant and frost hardy once established
Why choose a Blue Lagoon Prostrate Rosemary? Aromatic, needle-like deep green foliage and blue flowers through the cooler months and into spring make this a useful and attractive evergreen groundcover. It is a culinary rosemary with a low, gently trailing habit that responds well to light pruning and is described as drought tolerant and frost hardy once established.
How can I use it in my garden?
Let it spill over retaining walls, raised beds or garden edges
Plant near a vegetable garden or outdoor kitchen for easy harvesting
Grow in a pot or basket where its arching stems can cascade
Where does it grow best?
Plant in full sun in well-drained soil. It can handle dry, poorer soils once established and is described as drought tolerant and frost hardy once established.
What does it look like through the year?
Aromatic, needle-like deep green foliage remains evergreen, providing year-round colour and fragrance. Blue flowers appear through the cooler months and into spring.

