Can the potato be eaten after the vine has died?
I bought a sweet potato vine at at a local nursery. The vine was bright green so I may be wrong about it being a sweet potato. Now that the plant has died, can the potato be eaten? I don't know if this is a silly question, but was curious. Thank you.
Yes, the tubers are edible, but they may not be as good in taste or texture as tubers that are grown as vegetables.
Here is a link with more information about Ornamental Sweet Potato Vine.