Photo Credit: Sustainabloom

In flower production systems, substrates can offer several advantages over soil, including lower pest and pathogen pressure, fewer weed seeds, reduced risk of heavy metal contamination, and lighter weight. They also provide greater flexibility in production location and scale, improved management of water and air pore space, expanded opportunities for year-round production, and increased water use efficiency.

Substrates are core components for plant health and vitality, as well as an element of environmental impact and sustainability outcomes. A well-structured substrate can lead to a healthier return on investment, as plant development is heartier and there can be less financial burden on the business owner for things like fertilizers and pesticides. All the while, the optimal substrate takes a gentler toll on the environment.

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