Hydroponic farming continues to evolve with innovative techniques, including:
* Aquaponics: Combining hydroponics with aquaculture (raising fish) to create a mutually beneficial ecosystem.
* Aeroponics: Growing plants in an air or mist environment with minimal water usage.
* Vertical Farming: Maximizing space by stacking multiple hydroponic layers vertically.
* IoT and Automation: Implementing Internet of Things (IoT) technology for remote monitoring and control of hydroponic systems.