• slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide

Starting Heirloom Clematis from Seed

Starting new plants from existing plantings can be fun and a great way to pass heirloom plants along to family and friends. Keep in mind the offspring may look different from their parents.

Those looking for a challenge may want to try propagating clematis from seed. Wait for the fluffy seed heads to turn brown.  Shake the dried pods over paper, saving only the swollen seeds.

Fill a plastic bag with a mixture of one half damp peat moss and half perlite. Remove the feathery part of the clematis seed and mix them into the peat moss and perlite mixture.

Place the bag in the refrigerator for at least three months. This cold treatment is needed to break dormancy and promote sprouting. Sow seeds by lightly covering them with a quality planting mix.  Move the container to a bright location and keep the soil moist. Seeds should sprout anywhere from three weeks to several months.

A bit more information:  Avoid propagating patented plants to pass along to others. Not only is it illegal, it can impact sales and ultimately limit future introductions. Don’t worry, you’ll find plenty of old time favorites to pass along.

Upcoming
Events & Webinars


Sept. 11, 2026
Illinois State Master Gardener Conference
Rockford, IL
Register here

Sept. 12, 2026
2026 Knowledge in Bloom Conference
Urban Ecology Center, Milw., WI
Register here

Sept. 17, 2026
FREE WEBINAR:
Fall Landscape Care and Planting

Register here

Sept. 26, 2026
Pruning Hydrangeas & Other Shrubs
Pasquesi Home & Gardens, Lake Bluff, IL
More information

Oct. 6, 2026
Upper Midwest Invasive Species Conference
La Crosse, WI
Register here

Oct. 22, 2026
Wauwatosa Public Library
Wauwatosa, WI
More information

WATCH ON-DEMAND WEBINARS

MORE UPCOMING EVENT DETAILS 

Book an Appearance

Learn More

Sign up for Melinda's free newsletter for a chance to win 3 Allium, 20 Tulip & 20 Daffodil bulbs from Longfield Gardens

ENTER NOW