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How to Germinate Calendula

Calendula (Calendula officinalis), sometimes called pot marigold, is a colorful, annual herb native to Europe. It grows 1 to 2 feet tall and has vibrant blooms in various shades of yellow, red and orange. Calendula germinates readily from seed and can be sown directly into a prepared garden site, once the average soil temperature is at least 60 degrees Fahrenheit. It thrives in sun or part shade and fertile soil that drains well.

Things You'll Need

  • Garden fork
  • Organic compost
  • 16-16-8 fertilizer
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Instructions

    • 1

      Clear the selected site of grass and weeds.

    • 2

      Loosen the top 6 to 8 inches of garden soil with a garden fork.

    • 3

      Mix 2 to 4 inches of organic compost with the loosened soil. Add 16-16-8 fertilizer at a rate of 1 to 2 teaspoons for each square foot of garden space.

    • 4

      Sow the calendula seeds 1/4 inch deep, cover and moisten the soil well.

    • 5

      Water often enough to keep the soil from drying out.