On 12th june we had planned to construct a roof - top gardening in our house roof and had purchased some of the plants and had put some of the vegetable seeds to prepare a roof - top garden. Later at 18th of june we had put a ground sheet and roof sheet and later had arranged the plant neatly in an order. We were six in number and had worked for roof - top garden from morning to evening. We had totally took 12 hours for the preparation of a roof - top gardening. We had planted a vegetable plants such as Ladies Finger, Brinjol, Chilly etc. and also a fruit plants such as Moosambi, Chikku, Lime, Mango, Jackfruit, etc. and also a flower plants such as Rose, Dalia, Hibiscus, etc. Roof-top gardening helps us to keep a house cold and also it relieves us from the hot temperature. It also keeps house temperature cool. As Roof-top gardening is environment friendly in nature, it helps the birds to build their nests and also they get water which will be continuously supplying to the plants. Hence the Roof-top gardening should be adopted by every individual which is environment friendly in nature.