The hydroponic gardening trend is an easy solution if you live in the city and are keen to grow your own fresh nutritious produce. It allows you to nurture plants in small spaces without soil, using ...

Hydroponics — growing plants in nutrient-rich water rather than soil — might seem like a fairly modern idea, but people in China have used the technique to grow rice since at least the 13th century.

Agriculture is one of the most important industries worldwide. Over the years, technology has helped farmers become more efficient with their crop yields as the world’s population surpasses 8 billion.