Brilliant blue flowers when gardens need colour most
Rosmarinus officinalis ‘Blue Lagoon’ is a compact, spreading rosemary variety prized for its masses of vivid blue flowers, aromatic evergreen foliage and exceptional drought tolerance. Perfect for borders, rockeries, retaining walls and coastal gardens, Blue Lagoon provides year-round colour, fragrance and texture while attracting bees and beneficial pollinators to the garden.
| Feature | Details |
|---|---|
| Botanical Name | Rosmarinus officinalis ‘Blue Lagoon’ |
| Common Name | Blue Lagoon Rosemary |
| Plant Type | Evergreen Shrub |
| Height | 0.4–0.8m |
| Width | 1–1.5m |
| Position | Full Sun |
| Foliage | Aromatic Grey-Green |
| Flower Colour | Bright Blue |
| Flowering Season | Winter to Spring |
| Uses | Groundcover, Borders, Rockeries, Coastal Gardens, Herb Gardens |
Tough, fragrant and beautiful all year round
Blue Lagoon combines beauty and practicality in one hardy plant. Its spreading habit creates a dense evergreen cover, while its brilliant blue flowers provide welcome colour during the cooler months when many plants are dormant. Tough enough for challenging conditions and attractive enough for feature plantings, it is an excellent choice for low-maintenance Melbourne gardens.
| Why You’ll Love Rosemary Blue Lagoon | Benefit |
|---|---|
| Vibrant Blue Flowers | Bright seasonal colour through winter and spring |
| Aromatic Evergreen Foliage | Year-round texture and fragrance |
| Spreading Growth Habit | Excellent for borders and groundcover |
| Drought Tolerant | Thrives with minimal watering once established |
| Pollinator Friendly | Attracts bees and beneficial insects |
| Low Maintenance | Easy-care plant for busy gardeners |
