Growth performance of P. monodon juveniles over the time period are presented in Table 8. Final body weight among treatments differed significantly with 16.9 and 13.9% significantly higher (p < 0.01) final body weight noticed in B8 and B4 respectively, compared with control. However, the body weight of the group, B12 (5.65 ± 0.22 g) did not differ significantly with control, B0 (5.80± 0.12 g). Feed conversion ratio (FCR), protein efficiency ratio (PER) and survival showed a highly significant difference among the treatments (p < 0.01). A better FCR, 1.84 ± 0.09 was observed in B4 which was significantly lower from control (2.81 ± 0.19) and B12 (3.58± 0.14). Similarly, significantly higher PER, 3.48 ± 0.17 was registered in B4 compared to 2.80± 0.13 and 2.78 ± 0.18 in control and B12 respectively. However, no significant difference in FCR and PER was observed between B4 and B8.