Adjective
of, or relating to a mesophile
living and thriving at moderate temperatures
Source: en.wiktionary.orgDepending on the phase of composting, mesophilic or thermophilic bacteria may predominate. Source: Internet
The amount of pathogen destruction depends on the temperature (mesophilic or thermophilic conditions) and composting time. Source: Internet
Phases of composting Under ideal conditions, composting proceeds through three major phases: *An initial, mesophilic phase, in which the decomposition is carried out under moderate temperatures by mesophilic microorganisms. Source: Internet