The best replacement for dwc is soil.

The best alternatives to dwc are rated as following:
★★★★★  soil
★★★★  ebb and flow
★★★  aeroponics
★★★  coco
★★  drip
★★  bubbleponics
★★  aero
★★  nft
★★  rdwc
★  hempy
★  dxb
★  flood and drain
★  drip system
★  drip hydroponics
  ebb and flow hydroponics
  ebb n flow
  ebb
  wilma
  aquafarm

Your alternative for dwc is not listed? Suggest!
Speaking about dwc, one probably shouldn't forget about advanced nutrients.

Other search terms related to dwc and their ratings are:
★★★★★ advanced nutrients
You have in mind a companion for dwc and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of dwc in all years. Click on graph for more.
dwc
soil
ebb and flow