Seed Saving
Saving seed to grow next years plants is cost-effective and lets you select the qualities you want.
Here's a video to explain:
Related resources
RFGN Guide to Growing French Beans
The Reading Food Growing Network guide to growing French beans, both climbing and dwarf.
Download: RFGN Guide to Growing French Beans (PDF format)
RHS Seed Collecting and Storing
RHS advice on when and how to collect seeds, and how best to store them.
Seed Saving Guidelines
Seed saving guidelines and resources from Garden Organic