South African maize farmers are facing the challenge of producing high-yield crops while maintaining healthy and resilient soil due to extreme weather events. Sustainable agriculture practices, such as the use of sustainable soil health strategies, are crucial for both the environment and building resilience against climate variability. These practices can also help slow down climate change by absorbing and storing carbon dioxide in the soil. Adopting agroecological practices and low-footprint biofertilisers can improve soil health and reduce reliance on synthetic inputs. Zylem, a South African company, has developed a product, SeaBrix™, which is the country’s first agricultural input to undergo a full carbon life cycle assessment, supporting regenerative practices and contributing to soil health and carbon sequestration on the farm.