Green beans/french beans/pole beans/dwarf beans etc are actually native to Central and South America rather than North - they are virtually semi-tropical in their requirements and frost-tender. That being said if they're not difficult to grow http://www.rhs.org.uk/Gardening/Grow-Your-Own/Veg-A-to-Z/French-beans and usually crop well.
Enjoy
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
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I just thought that Lizzie.
Green beans/french beans/pole beans/dwarf beans etc are actually native to Central and South America rather than North - they are virtually semi-tropical in their requirements and frost-tender. That being said if they're not difficult to grow http://www.rhs.org.uk/Gardening/Grow-Your-Own/Veg-A-to-Z/French-beans and usually crop well.
Enjoy
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
Thanks for all the help everyone, and cheers johncobb I needed to know all that.