Sweet Greens

Some items are more niche than others, and the sweet greens is certainly one of them. Found in modern world pet stores, this item comes with both seeds and a plastic tray in which to grow them. The purpose for this item is to have sweet-smelling and tasting grass for a pet cat to consume to settle their stomachs. Dogs can eat it as well, for the same reason.
So far, an instance of this species has only been found in Zombieland. It is currently growing in a window planter in Lynn's van in her now unclaimed Sphere.