Puddin' beat me to it. That's the thread I was referencing.
He talks about how to build a colloidal silver generator (basically, a 9v battery and some 999 pure silver wire is all you need) and then they start talking about the proper PPM and how to do it.
Some people got results with as few as 30 ppm. Recommended all around was 50 ppm. I have no idea what 500 ppm would do besides turn you blue if you drink enough of it.
But I guess you could just add the 500 ppm stuff to some distilled water and check ppms. That'd make it go a lot further, too.
Drench your plant in sprayed CS water twice a day for 10 days to 2 weeks. Do it a few days before flipping to 12/12 and then wait for pollen sacks.
Be advised that they may not open easily on their own and you may need to manually cut them and rub them against the branches of whatever you want seeded.
G'day. I produced colloidal silver and subsequently feminized seed with one of these.
http://www.silverwell.com.au/
A comercially made colloidal silver generator. Here it is.
STRANGE LOOKING THING ISN'T IT
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