Hydroponics
Growing Aeroponic Vegetables, Part II
Our aeroponic system supported outstanding crop health and rapid growth. The bare roots remained resilient even during cold spells when root zone temperatures dropped to 2°C during peak dark hours in the greenhouse. To offset heating costs, we used a low-wattage aquarium heater in the reservoir, allowing us to warm the root zone without needing to heat the entire greenhouse with high-wattage devices.