Hydroponic growing systems comprised of light emitting diode (LED) plant grow lights, grow cabinets in the nature of closed environments with integrated misting chambers, and automated controls therefor; LED (light emitting diodes) lighting fixtures for use in display, commercial, industrial, residential, and architectural accent lighting applications; LED flood lights and LED work lights for construction settings; LED landscape lights; LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; LED light bulbs; LED light engines; LED light strips for decorative purposes; LED lights for strings, flowers, branches and other ornamental decorations; LED luminaires; LED underwater lights; Lights for use in growing plants; Luminaires, using light emitting diodes (LEDs) as a light source, for street or roadway lighting; Outdoor lighting, namely, paver lights