How hydroponics works, types, and pros and cons. Katherine Gallagher is a writer and sustainability expert. She holds a B.A. in English Literature from Chapman University and a Sustainable Tourism ...

Hydroponic farming is a gardening technique that grows plants using a nutrient solution medium rather than soil. Sometimes, the roots will hang directly into a liquid mixture of water and dissolved ...

Grow your dinner's ingredients in water-based systems made for small spaces, free of pests What if all you needed to grow edibles was water, light and a bottle of nutrients? Shutterstock If ...