LED (light emitting diode) lighting fixtures adapted for growing plants indoors and not for outdoor or exterior overhead area lighting applications; electric light fixtures adapted for growing plants indoors; lighting fixtures utilizing light emitting diode light engines adapted for horticulture applications; horticulture electric lighting systems, namely, light emitting diode modules for hydroponics and indoor gardening applications; horticulture LED lighting systems, namely, horticulture lighting modules composed primarily of light emitting diodes and electronic driver circuitry for driving the light emitting diodes; horticulture light emitting diode module structural and replacement parts therefor
Environmental Control Apparatus