This lavender is a hybrid between two Lavender species. Form is more mounding and with branching stems compared to other species. A heat-tolerant selection. 'Grosso' is highly fragrant, and is widely grown commercially in France. Canopy coverage: 7 square feet.
Water Requirement: moderate
Sun Exposure: full sun
Cold Hardiness: cold hardy to -10F
Growth Rate: fast
Height: 2 feet high
Width: 3 feet wide
Evergreen
Foliage Color: gray-green
Flower Color: blue, lavender
Flower Season: spring, summer
Wildlife: butterflies