The clamp allows easy relocation and adjustment.
Also called clamp lamps, they supplement other grow light fixtures to increase brightness and focus light on specific areas. Clamp Lamp Grow Light Socket, Adjustable: E26 Bulb, 7 1/2 in Arm Lg, 6 ft Cord Lg, 120 V, PK 12 Grow lights are used in greenhouses, hydroponic gardening, vertical farming, farm-to-table and urban farming, agricultural research, and other indoor growth applications.Clamp-on grow lights attach to frames, furniture, suspended cables or chains, or other objects and supply light to grow plants indoors.