2.9.3. Phytotoxicity
The phytotoxicity study was carried out (at room temperature) using T. aestivum and P. mungo (10 seeds of each), by adding separately
a 10 ml sample of untreated and treated textile effluent sample.
The control set was carried out using water at the same time.Germination (%) and the length of plumule and radicle were recorded after 7 days.