hydroponic
/ˌhaɪdrəˈpɑnɪk/
adjective
- Relating to a method of growing plants without soil, using nutrient-rich water instead.
- Hydroponic farming uses less water than traditional soil farming.
- They built a hydroponic garden in their basement to grow lettuce year-round.
- The tomatoes from the hydroponic system were fresh and flavorful.
Synonyms