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How to Grow Nemesia Strumosa

If you live in a region with long, cool summers and mild winters, you'll find nemesia indispensable. Clusters of flowers in a variety of colors grow atop 2-foot stems. Many varieties of this annual (grows just one year) are available, including large-flowered and dwarf types.

Things You'll Need

  • Bypass Pruners
  • Fertilizers
  • Garden Spades
  • Garden Trowels
  • Plants
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Instructions

    • 1

      Buy healthy, green plants with no signs of wilting or disease. Plants should be stocky with plenty of leaves. It's a plus if they don't have any flowers since that means that they'll divert their early energy into root development, creating healthier plants in the long run.

    • 2

      Choose a spot with full sun to very light shade and average, well-drained soil. If you're growing nemesia over the winter, plant it where it will receive protection from north and west winds.

    • 3

      Plant 4- to 10-inches apart, depending on the variety. Check the label for directions.

    • 4

      Keep soil evenly moist.

    • 5

      Fertilize once or twice during the growing season.

    • 6

      Pinch or trim off spent flowers to promote bushier plants and flowering.

    • 7

      Discard plants once they're felled by heavy frost or get ratty at season's end.