Assembly line grow pods that include watering stations positioned to provide water plant material at predetermined days of growth and methods of supplying the same are disclosed. An assembly line grow pod includes a track extending a length between a seeder component and a harvester component, a plurality of watering stations arranged adjacent to the track at a plurality of locations along the length of the track between seeder and harvester components, and a cart supported on and movable along the track from the seeder component to the harvester component such that seeds that are placed by the seeder component within the cart grow into plant material that is harvested at the harvester component. Each one of the plurality of watering stations is positioned between the seeder and harvester components such that water is provided by the watering station to the cart at a predetermined growth metric.
