Perennial salvias make a great addition to ornamental borders, with their summer-long displays of spiky, nectar-rich flowers. Salvia cacaliifolia is a woody perennial sage native to Central America, and bears eye-catching indigo flowers on tall stems, set off to perfection by the bright green foliage.
For best results grow Salvia cacaliifolia in a sunny, sheltered spot in well-drained soil. Deadhead spent blooms regularly to encourage flowers into mid-autumn. Mulch annually with well-rotted manure or garden compost. Salvia cacaliifolia is only half hardy, so provide winter protection from autumn onwards, or move indoors.
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Salvia and wildlife
Salvia is known for attracting bees and other pollinators. It has nectar/pollen rich flowers.