A method for wetting seeds for an assembly line grow pod includes positioning a first batch of seeds within a tank, directing water from a water source to the tank through a lower portion of the tank, wetting the first batch of seeds within the tank with the water from the water source, initiating germination of the first batch of seeds, draining the water from the tank after a predetermined submersion time, subsequent to draining the water from the tank, directing water from the water source to the tank through the lower portion of the tank, wetting the first batch of seeds within the tank with the water from the water source for the predetermined submersion time, and releasing the first batch of seeds from the tank to a pod line in fluid communication with an assembly line grow pod after a predetermined time.