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)
Seed Saving Guidelines
Seed saving guidelines and resources from Garden Organic
Top Tips for Seed Saving
Permaculture Magazine's tips on seed saving