Adsorption through agricultural products such as rice husk, sug-arcane bagasse, activated cassava peels, coconut shell, etc. has beenextensively studied and found useful and more economical thanthe conventional treatment system for the removal of toxic metalssuch as dyes/colour, chromium (Cr), mercury (Hq), copper(Cu), etc.from aqueous solution (Owamah, 2014). Also, the use of microor-ganisms such as algae, fungi and bacteria for contaminants removalfrom wastewater has been extensively reported in literature.