wyteberrywidow
Global
ebb n flow in my opinion is better as explained to me dwc is run by an airpump with the roots submerged in the solution anything go wrong with the pump,over a period of time you can kiss your babys goodbye as in the ebb n flow you flood and drain as accordingly to how wet the media you are using is..dwc might be easier and cheaper but ebb n flow could be alot better for many reasons