I make my own. I use a 1 gallon aquarium kit that has a recirculating pump built into it, along with a pump, flow meter, constant current source made from a 7805, and a power supply. I crank it up to .8 gallons per hour, and that turns out crystal clear 20 ppm EIS.
My daughter uses an SG6 from silvergen.com that I bought her. Marshall [email protected] wrote: > Marshall: > > Where do you get your CS from? My friend told me the higher the ppm, > the better. She usually gets between 14ppm-18ppm, she makes her own. I > was wondering if there is a reputable place I could order CS from. Can > I get it at a local health food store, etc. > > Thanks, > > Debbie
