Abstract - India is a cultivated country and about 70% of the population depends on agriculture. Farmers have large range of diversity for selecting various suitable crops and finding the suitable pesticides for plant. IOT is a revolutionary technology that represents the future of computing and communications. Sensor technology has also been advanced and many types of sensors like environmental sensors are developed and used in applications as per the need. Smart Agriculture is an approach for design of Internet of Things based Plant Monitoring system, Green Agriculture Farming. Smart Agriculture traceability system in agricultural IOT. In addition, it discusses the application in the processes of planting, logistics, and consumer. Then some existing problems can be analyzed. Finally, this is automatic plant monitoring system and controlling over production yield in system has recently attracted tremendous interest due to the potential application in emerging technology.