Deep water culture has also been used by hobby growers. Net pots, plastic pots with netting to allow roots to grow through their surface, are filled with a hydroponic medium such as Hydroton or Rockwool to hold the base of the plant.
Deep water culture (DWC), also known as hydroponics, is a method where plants are grown in nutrient-rich water and supported by net pots containing a hydroponic medium like Hydroton or Rockwool.