The humble spud is a household staple, and like almost everything on sale, it's on it's way up.
But it's not because we don't do a fine job of growing them.
Glen Forsyth was born into the produce industry.
These days he grows tomatoes, capsicums and blueberries and says the only problem with New Zealand produce is we often can't grow enough of it, and such shortages leave New Zealand consumers at the mercy of overseas supply.
Watch the video.