Hydroponics is a type of aquaculture that uses nutrients and water to grow plants without soil. It is an increasingly popular growing method in urban areas and regions with extreme climates. There are many benefits to hydroponics as an alternative form of agriculture, including fewer chemicals, higher yields and greater water efficiency.
However, hydroponics is not a perfect solution. The initial setup is expensive, and the whole growing system is heavily dependent on access to electricity and a clean water source. Here are just a few pros and cons of hydroponics.