0 relating to or grown using a method of growing plants in water to which special chemicals are added, rather than growing them in earth:
There is a hydroponic greenhouse where fresh vegetables will grow all year round.
When police searched his home they found cannabis plants and a hydroponic system.
Our hydroponic lettuce stays fresher and maintains a wonderful flavour far longer than typical cut or harvested lettuce.
Hydroponic technology - using nutrient-enriched water instead of soil - could be the solution.
Contrary to popular belief, not all indoor growing operations are hydroponic.
