Chelated micronutrients - already the second generation.
To make sure that never ever micronutrients are limiting the bacteria and Archea growth.
Bacterial and Archaeal groups in Anaerobic Digestion require a suitable environment for higher biogas yields.
Changes in microbial diversity due to substrate composition will alter the biological stability and biogas yields. The addition of zeolite in the biogas plant will provide biological stability and, therefore, higher biogas yields.
The results are visible in a few hours, and the products are cost-effective.