Grower's Choice' research and development team is led by a group of lighting and horticulture experts from around the world with over 30 years experience developing lighting solutions specifically for plants. Using state of the art manufacturing technology allows us to provide you with a quality product for a lower price than our competitors. Grower's Choice' defect rate is lower than the industry standard because all of our products are tested in house by a trained technician before being put to market.