The quantities of
biomass at the beginning are 29.26g and 31.31g in 40 times and 80 times diluted test samples respectively and after 10
days the biomass have increased to 60.62g and 58.10 g respectively in the two dilutions. So it is examined that even in 40
times dilution (COD≈600 mg/l), the plant can survive and helps removal of organics (81.61%) after 10 days of
phytoremediation, after which the plant starts decaying gradually