In recent years various toxic elements Lead (Pb), Mercury (Hg), Cadmium (Cd) and Copper (Cu) are present in the industrial waste water. Adsorption is important method for the removal of various heavy metal from waste water. Extensive material used for waste water treatment from various industries. The mechanical and chemical methods used are very costly. Now there is need of safe and economical methods for the elimination of heavy metals at very low cost. Now a day’s biomass technology was used for adsorption. Biomass is alternative to chemical method for removing the heavy metals. we have developed a simple method from waste seeds of Ziziphus rugosa Lam. These seeds occur everywhere in the waste so that we can develop inexpensive adsorbent for elimination of heavy metal from waste water. The experiments were performed at different conditions. The result obtained were fruitful. We develop simple method for the removal of heavy metal from waste seeds.