Covert Fluorescent T5 Grow LightCovert Fluorescent T5 Grow Lights Is A Perfect Choice For Starting Seeds Or Clones, Or Even The Vegetative Stage! Covert Fluorescent T5 grow lights are an affordable fixture, perfect for growers looking for a compact, low energy use low heat output grow light for use in grow rooms, grow tents, and nurseries. The Covert 2ft 4bulb fixture can cover up to a 3' x 2' growing space and the Covert 4ft 4bulb and 4ft 8bulb fixtures cover up to a 5' x 3' and a