Monrovia Tuscan Blue Rosemary
Best aromatic shrub for low-maintenance, waterwise culinary gardens.
A versatile, aromatic evergreen that balances ornamental beauty with culinary utility. It forms a dense, upright hedge with striking blue flowers, making it perfect for screening or waterwise landscapes. It is remarkably low-maintenance, thriving in full sun with minimal fuss once established.
$18.99
at
Armstrong Garden Centers (Shop)
Who it's for
- Home cooks seeking fresh, aromatic herbs for daily culinary use
- Gardeners looking for structural, evergreen plants with seasonal color
- Busy homeowners wanting low-water, resilient landscape additions
Who should skip it
- Small-space gardeners with limited room for vigorous shrubs
- Gardeners in colder climates with harsh, freezing winters
- Those with heavy, clay-based soil prone to water retention
Performance breakdown
Culinary Versatility
Robust, flavorful leaves make this a standout choice for kitchen gardens.
Drought Tolerance
Thrives with minimal water once established, perfect for low-maintenance landscapes.
Visual Appeal
Striking blue blooms and upright form provide year-round architectural interest.
Pruning Adaptability
Responds beautifully to shaping, whether for hedges or topiary styles.
Growth Habit
Upright structure creates a clean, vertical element in garden beds.
Maintenance Ease
Requires little fuss beyond full sun and well-drained soil conditions.
Key Specs
Mature Height
6 feet
Mature Width
4 feet
Light
Full Sun
Deer Resistant
Yes
Evergreen
Yes
Flower Color
Blue
Bloom Time
Spring through Summer
Foliage Color
Green
Genus
Rosmarinus
Growth Rate
Medium
Know before you buy
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