adequate treatment facilities due to the high cost of conventionaltreatment technologies. The negative impact of wastewater on theenvironment calls for the need to develop alternative and econom-ical methods of treatment/utilization. Wastewater reuse is also animportant strategy for conserving water resources, particularly inareas suffering from water shortage (Kivaisi, 2001). Constructedwetlands have been reported as cheap technologies and can treatvarious forms of wastewater of varying strength. They do notneed complicated maintenance like other conventional wastewatertreatment technologies such as activated sludge system (Stefanakiset al., 2011; Uysal, 2013; Li et al., 2013).