in the week or two in between water rez changes the metal doesn't leach that fast. Think of copper pipes in you house, and how much leaching is going on there, right in too your rez.
WildFire.ca Reviewed by WildFire.ca on . problem with dwc system I just recently got my bubbleponics system and i have been having trouble stablizing the ph levels. then this morning when i went to go check on it, inside my container there was a white foam and the tank itself real slimy. Am i doing something wrong, or is this normal? I tried my best with the pictures. and one of them is upside down. :(:(:( Rating: 5