UC Master Gardeners of Monterey Bay Plant Sales
Plectranthus barbatus - Blue Spur Flower
Plectranthus barbatus - Blue Spur Flower
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Plectranthus barbatus - Blue Spur Flower
Pot Size: Gallon
Blue Spur Flower stands out for its large, upright bushy structure. A fast growing erect large shrub with thick stems holding large light green fuzzy leaves. Does well in containers. Plant in full sun to part shade and water occasionally - pretty drought tolerant but certainly looks more lush with some regular irrigation. This plant has long lasting blooms and will even flower in the shade but looks good even with just the foliage and is great for adding a lush tropical look to the garden, even in a container.
Plant Type: Evergreen Perennial Shrub
Size: 6-8’ tall; 6-8‘ wide
Light: Full sun to Partial shade
Soil: Rich, well-draining soil
Water: Fairly drought tolerant, but looks better with medium water.
Bloom Color and Season: 10” long dark blue-purple flower spikes in late spring and occasionally throughout the year.
Other Notes: Hardiness 28°F; deadhead to extend bloom
Uses: Bee, Butterfly and Hummingbird gardens, backdrop on garden edge, under trees and taller shrubs, containers.
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