LettUs Grow is a Bristol based B Corp. We design ultrasonic aeroponic irrigation systems for the controlled environment agricultural sector, including greenhouses and vertical farms. Our technology improves productivity and efficiency, meaning more food can be grown with less resource use and environmental impact. Ultrasonic aeroponics increases growth rates by up to 20%, whilst using less water and fertiliser – massively improving the operational efficiency of of growing fresh produce – and our Aeroponic Rolling Benches bring the benefits of aeroponics to commercial food production facilities.