Lights for use in growing plants; Hydroponic growing systems comprised of light emitting diode (LED) plant grow lights, grow cabinets in the nature of closed environments with integrated water delivery chambers, and automated controls therefor; Aquarium lights; Automatically operated electric lighting apparatus for use with animal feeders; Fish-luring lights; Infrared lamps; Drying machines for agriculture; Carbion dioxide generators for agricultural purposes; Air cleaning units containing an...