In 2005, our first linear fluorescent fixtures blazed the trail for innovation in energy-efficient T5 horticultural lighting. Today, our famous Pioneer and Pioneer Jr. fixtures continue to serve savvy gardeners who won’t settle for less than the benchmark in T5 quality and performance. Our premium fixtures accommodate both grow and bloom spectrum tubes for low-heat vegetative or supplemental lighting, and all models are available ready to use with integrated hanging hardware and preinstalled VitaLUME T5 Grow Tubes. Multiple hanging options, linking capability and flexible output are just a few of the additional features that made Pioneer an industry leader from the beginning.