Originally Posted by oldmac
Hey MadSativa,
The fogger I use for "fogfognugen" is not a cheap pond fogger, which you are correct and Weezard confirms does run hot.
I use a Frapaplas fogger that is designed for hort and industrial applications.
Cost was $629cdn, and in my opinion is worth every penny. It alows for more PPM of nutes then a pond fogger can handle.
It does make the root zone sterile and that's a good thing. The only reason to have "benifical" bacteria is if you have a medium that requires the break down of nutes in order for the plants to use them. Since I use no grow medium, and have both dry fog from the Frapa and wet fog from the high pressure pump, and produces particles 5-50 microns it does not require bacteria. With a sterile root zone there is no root rot or slime to deal with.
I have a an album that show's the construction of fogfognugen and it includes a picture of the Frsapaplas fogger.
OM