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How to Prune Purple Salvia in Spring

Salvia is a genus of flowering herbs and subshrubs that includes annuals and perennials and at least 900 identified species and cultivars. Of these, a great many flower in hues of purple including Salvia farinacea, S. leucantha, S. splendens, S. viridis, S. verticillata. Pruning is minimal, as is general care as salvias are easy to maintain. If growing purple salvias in cooler climes, a bit more pruning is needed in the spring than when grown in temperate or warm climes.

Things You'll Need

  • Secateurs or pruning shears
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Instructions

    • 1

      Prune purple flowering salvia in the spring after the last frost has passed in your area, and when new, tender shoots become visible.

    • 2

      Cut back any dead, broken, damaged or diseased stems down to the crown above the soil line. Carefully pulling all the cuttings from the plant keep it healthy and tidy, and makes room for new shoots.

    • 3

      Reduce the plant's size or spread by cutting back the branch tips or removing up to one-third of the longest, most outsized stems down to the crown. Spread the pruning cuts evenly through the salvia so you end up with a natural-looking and roughly symmetrical result.

    • 4

      Deadheading spent flower heads in the later spring encourages increased and repeat flowering.