Substrate Cow dung: Water hyacinth (2:1) (Kg) Jatropa seed cake (Kg) S1 4 (80%) 1 (20%) S2 3 (60%) 2 (40%) S3 2 (40%) 3 (60%) S4 1 (20%) 4 (80%) S5 0 (0%) 5 (100%) Control 5 (100%) 0 (0%)

Table 1: Substrates composition.