The garden of School of Environmental Sciences is made for various experimental work in the field of Ecology and for Bioremediation. Competitive interactions of plant species Acacia leucophloea, Azadirachta indica and Prosopis juliflora is being observed in Garden of SES. For this purpose, observations on gradients of Nutrient, Moisture and Temperature are monitored on combination of these three species and their replicates. Nutrient and moisture gradients are maintained manually, temperature gradient is maintained with the help of three open top chambers along with the controls. The garden of School of Environmental Sciences is made for various experimental work in the field of Ecology and for Bioremediation. Competitive interactions of plant species Acacia leucophloea, Azadirachta indica and Prosopis juliflora is being observed in Garden of SES. For this purpose, observations on gradients of Nutrient, Moisture and Temperature are monitored on combination of these three species and their replicates. Nutrient and moisture gradients are maintained manually, temperature gradient is maintained with the help of three open top chambers along with the controls.