In agriculture, like in other industries, the Internet of Things promises formerly unattainable efficiency, resource and expense savings, automation, and data-driven operations. However, the combination of IoT and Agriculture is really very beneficial. These advantages aren’t enhancements; they’re remedies for a whole industry grappling with a slew of serious issues. Exceptional efficiency Agriculture is now in a contest. Farmers must produce more with deteriorating soil, decreasing land supply, and growing weather variability. Farmers can monitor their products and conditions in real-time thanks to IoT-enabled agriculture. As a result, they have quick insights, can identify problems before they occur, and make well-informed judgments on how to prevent them. IoT solutions in agriculture also include automation, such as demand-based irrigation, fertilization, and robot harvesting. Growth 70% of the world’s population will live in cities by reaching 9 billion people. IoT-based greenhouses have enabled Short food supply chains and hydroponic systems, which should be able to feed these individuals with fresh fruits and vegetables. We should grow food in supermarkets, on the walls and rooftops of buildings, in shipping crates, and of course, in the comfort of everyone’s home, thanks to smart closed-cycle agricultural systems. Resources are scarce Plenty of agriculture IoT solutions are focused on maximizing the use of resources—water, electricity, land. However, highly precise farming with IoT relies on the data obtained from varied sensors in the field, which allows farmers to correctly distribute just enough nutrients within one plant.