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How to Germinate Seeds From Rose of Sharon Trees

Rose of Sharon comes from the Hibiscus family and is a hybrid. According to Tom Alonzo, AllExperts expert on seedling and propagation, hybrids typically will not produce similar plants and will be inferior to the parent plant when germinating naturally. Germinating from quality seed creates better quality Rose of Sharon trees.

Things You'll Need

  • Heat
  • Light
  • Pots
  • Seeds
  • Potting soil
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Instructions

  1. Germinate from Parent

    • 1

      Plant seeds from the parent one half inch deep in moist, potting soil, six weeks before the last frost is anticipated.

    • 2

      Germination takes 10 weeks or less. The first leaves are seed leaves so after the next set of true leaves show, prick out the seedlings and plant in separate pots.

    • 3

      Acclimate seedlings outside after last frost in a shady area for 10 days.

    • 4

      Place pots where protected from hail, rain, direct sun and wind.

    • 5

      Plant seedlings in direct sunlight after 4 days.

    • 6

      Prune heavily to promote vigorous growth and lots of flowers.

    • 7

      Remove lower limbs that are flush with the main trunk to create a small tree.