In general, Penicillium species appeared more apt toward low pH, while Aspergillus spp. was widely tolerant to alkaline pH. The fungi may grow at different pH levels values 3.0–8.0, according to studies, with a maximum production of dry weight and sporulation at pH 5.5, and pH 6.5, respectively (Ali et al., 2017). Camacho-Ruiz et al. (2003) demonstrated that one of the key goals for yeast utilization in the food and pharmaceutical sectors is to determine optimal growth rates and operation conditions for increased biomass output. Bousset et al. (2018) showed that fungal growth is affected by pH and redox potential (Eh) of the growth medium. In contrast to other microorganisms, fungi can grow and develop in a wide range of pH environments. According to Cao et al. (2007), yeast cells and hyphae both thrived best in pH ranges of 4.1–10.1, which is comparable to that of other dimorphic fungi such as Sporothrixschenckii and Paracoccidioides brasiliensis. Rousk et al. (2009) studied the effects of soil pH on fungal and bacterial growth and biomass, and their study found that fungal growth data were substantially more sensitive than biomass-based data for determining the relevance of decomposer groups. Yamanaka (2003) investigated how pH affects the ability of saprotrophic fungi to proliferate. The in vitro development of these fungi was correlated with the pH of the forest soil where they were first found.