At Rock Nutrients we know what growers want. Better equipment, better advice and bigger, healthier crops.

Starting out in Adelaide, South Australia, our aim at the start was simple. We wanted to formulate, test and supply the very best in hydroponic products to hydroponic growers the world over. And nothing has changed. 20 years on and we still believe in quality and value above all else. In order for Rock to deliver the very best quality nutrient range we, each product goes on a journey, usually lasting several years.