... microorganisms, including condensate bacillus, huge bacillus, brown azotobacter, colloid bacillus, aspergillus oryzae, long handle trichodermin.Microbial population in Bio-Gain microbial fertilizer can ... Gain microbial fertilizer contains six biological bacterium bacillus, namely solidity bacillus, huge bacillus, brown azotobacter, colloid bacillus, aspergillus oryzae, long handle trichodermin, which ...