Plectranthus, with some 350 species, is a genus of warm-climate plants occurring largely in the southern hemisphere, in sub-Saharan Africa, Madagascar, India and the Indonesian archipelago down to Australia and some Pacific islands. It is closely related to Solenostemon, sometimes known as the spur flowers. Several species are grown as ornamental plants, as leaf vegetables, as root vegetables for their edible tubers, or as medicine.
1-1.5m shrub, lovely dark blue flowers in late Summer, good Summer annual for hot climates. Sow Spring.
USDA Zone - 9
Season to Sow - Spring
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