Hi guys, I'm a retired nurse and I am convinced that cannabis is the best thing sense penicillin ;-) I've done a lot of research and once I found out we have receptors in our bodies for the plant I knew it was meant for us to heal ourselves. I'm 66 now and have a history of Alzheimer's in my family. I've had asthma for about 20 years after being stationed in a town with a paper mill ;-) I'm sure it would also help my asthma. I bought seeds but the little plants died. An old friend gave me a bag of really old seeds, I threw about 5-6 in my back yard and low and behold I had 3 boys and 2 girls growing and I've been cutting them back. I finally figured out and took a couple pictures, the one I cut back isn't doing as good as the other one. Can anyone tell me when I can harvest "sativa". I don't see any trichimones or anything, they are about 2 months or more old. I have friends in Denver but I'd rather do my own thing. Thanks so much......