Light-emitting diode (LED) lighting apparatus; LED lighting fixtures; Lighting apparatus, namely, lighting installations; LED lighting installations; Lighting fixtures; Organic light emitting diodes (OLED) lighting devices; Lamps; Lighting installations; Light-emitting diode (LED) light bulbs; LED light bulbs; LED lighting apparatus; LED lamps; Light Emitting Diode (LED) plant grow light; Lamps for growing plants; Phytolamps for growing plants