Water Heater to regulate the temperature of the water in the nutrient solution tank. It is submersible and can be placed either horizontally or vertically.
We use the heater because a cold water supply can cause stress to the plant, slowing down its metabolism. If the water is warmer than it should be, it can lead to slow growth and lack of oxygen, and can even lead to infection by pathogens.
The ideal temperature is between 18 and 24°C.
For proper operation and durability of the heater, disconnect it 15 minutes before changing the nutrient solution.
