Dahlia seeds are a good way to propagate and develop new dahlia crops. They are often collected from the spent blooms of your present dahlias, and they’re comparatively straightforward to germinate and develop.
Amassing dahlia seeds can also be a good way to protect the genetics of your favourite dahlias. When you’ve got a very lovely or distinctive dahlia, you’ll be able to gather the seeds and develop new crops which are similar to the dad or mum plant.