did you know metals are anti-bacterial. Copper, silver, steel and stainless are are among the best in killing bacteria. At one time family's, no matter how pure tried to have 1 silver coin, it was put in milk to keep it good longer. Using metals in plumbing and AC systems prevents legionnaire disease, and others. PVC dose not do this, I used a section of cooper in my mister system. I have no idea is it makes any difference in irrigation.
(I collect useless information)
(I collect useless information)
. What else do you keep? Food is in itself Medicean, herbs and teas work. I have forgot what I used to know, I used my home liberty anyway. Don't have it any,more.