Plant growing systems comprised of plant grow lights, plant-growing containers in the nature of plant-growing pods, cups, and columns, seeds, growing medium, seed and growing medium inserts, structural components in the nature of columns, towers, bases, boards, blades, and rods, reservoirs, self-watering devices, drain components, pumps, hoses, and automated controls and sensors; Lights for use in growing plants; Light Emitting Diode (LED) plant grow light