Run the gel for about an our at 100v using an appropriate power supply. Now stain the gel with ethidium bromide, place the gel on a uv light box and take a photograph . Your done.

Look obviously I can tell you all how to do it but it just so happens I have all the equipement supplies and knowledge to to this and have done it several times.

I didn't develop this to make $$ I developed it to save my self tremendous time energy and money as a grower. Friends said there would be alot of people that would benefit form this service and would be happy to pay a reasonable fee for the service. Obviously I'm not going to do it for free.

I am a very capable of sexing plant as are many of you. But a can any of you do it before the plant even has true leaves???