"Plantywood: City of Flora" is the thirty-first episode of the first season of Penn Zero: Part-Time Hero. It premiered on August 17, 2015.
In a world where everyone is a plant, Private Detective Penn is excited to unravel a twisted mystery.
- This is the first episode in which Boone doesn't appear. Instead, he plays the role of the unseen narrator who narrates the story.
- The title is a reference to the town Plentywood: city of Flora.