The Plowright Zone is a Zone on Mobius. A small farming community, it lies on the border of the Chemical Plant Zone and its citizens were probably among the first to be drafted into working the Zone's factories. After the defeat of Doctor Robotnik, the town returned to its peaceful ways, but strange goings-on continued when vegetables emerged from the ground and began attacking.
After Harry Mole and Sonic the Hedgehog visited the Plowright Zone to put things right, the place was never mentioned again.