study aims to understand the effectiveness ofEchinodorus palaefolius and Limnocharis flavain absorbing heavy metals from the surrounding water was conducted in March - April 2018. The plants are placed in floating tires.Pb and Cdwere analyzed from the root, stem and leaf of the plant.Samplings were conducted 3 times, once/month.Results shown that the average of Pb and Cd in the water was 0.6220…