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How to Propagate Tarragon From Cuttings

Tarragon is a perennial herb that thrives in warm, dry climates. Russian tarragon will grow from seed. But the more popular French tarragon propagation is done through root division or from cuttings because the seeds produced by its flower are sterile. An established plant can grow 2 to 3 feet high and up to 15 inches wide. The Utah State University Cooperative Extension suggests making cuttings in the early morning when moisture is most prevalent and in spring when new leaves are beginning to bud on the plant.

Things You'll Need

  • 2- to 4-inch container
  • Sterile soil
  • Sharp scissors or pruning shears
  • Rooting hormone
  • Plastic wrap
  • Sticks or straws
  • Water
  • Mister or watering can

Instructions

  1. Make and Plant Tarragon Cutting

    • 1

      Fill a 2- to 4-inch container with sterile soil. Soil without chemicals gives the cutting a better chance to root.

    • 2

      Cut a 4- to 6-inch stem from a tarragon plant just below a node where leaves are beginning to sprout. Do not mash the stem where the cut is made or roots will not easily sprout.

    • 3

      Pinch off leaves from the lower third of the stem with your finger tips.

    • 4

      Dip the fresh cut in rooting hormone.

    • 5

      Stand cutting 1 inch deep in the prepared container.

    • 6

      Cover the container with plastic wrap propped up by sticks or straws. Do not allow the plastic wrap to touch the leaves. Provide an opening at the bottom for air to circulate.

    • 7

      Place container in a sunny spot.

    • 8

      Mist plants periodically to simulate the conditions of a greenhouse. Do not allow condensation to form on the plastic or bacteria will grow on the leaves.

    • 9

      Remove plant from the small container after roots form in about 4 weeks. Transplant tarragon to a large pot or garden.