How to Remove Seeds From Trumpet Vine Pods

Trumpet vine or trumpet creeper (Campsis radicans) gets its common name from its long-bodied, flared-edged flower that resembles a trumpet. The blooms appear in clusters in different shades of orange July through August, attracting hummingbirds and butterflies. The vine is hardy to U.S. Department of Agriculture zones 4 to 10, where it self-propagates vigorously, becoming invasive unless you control its growth through the growing season. After the flowers fade, the plant produces flat pods that hold seeds. Harvest them to grow new vines.

Things You'll Need

• Hand shears
• Knife
• Paper towel
• Airtight jar

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Instructions

1. • 1

     After the seed capsules turn brown, use hand shears to clip them off the vine. If left on the plant too long, the pods break open. Gather them before that happens.

   • 2

     Open the pods by hand or use a knife to cut through them. Take out the trumpet vine seeds.

   • 3

     Place the seeds on a paper towel to air-dry. Paper plates or paper bags left open also work for holding the seeds. Set the seeds on a counter or shelf. Moisture usually evaporates from the seeds within two weeks. The time it takes depends on the humidity of your climate.

   • 4

     When the seeds are dry, transfer them to an airtight jar. Store them in the refrigerator.