A closer look at growing media use and requirements

Growing media consists of components that provide water, air, nutrients and support to plants in all stages of production. In turn, growing media plays a key role in the health and marketability of greenhouse crops from roots to tips. Choosing the best growing media mix for your crops requires research and trials, as well as communication with both your growing team and suppliers.

Editor’s note: We surveyed North American greenhouse growers in May 2023 and received 153 qualified responses. Not all answers add up to 100% due to rounding.