The Grapes, with Randall Grahm

All grapes were not created equal. Some are commercially successful. Others have been unjustly forgotten. Some are more popular than they deserve to be. Others may not survive in their current regions as temperatures rise. And then, of course, there are new vinifera crosses like Marselan, hybrids and labrusca – not forgetting genetic modification. And we’ll be looking at them all!