You can do an open pollination where you just put the two of them next to each other and let nature take it's course or you can collect pollen from the male plants flowers and apply it to the female with a small paint brush by flicking it or very gently brushing it. They would be regular seeds and you would be creating a strain. It's possible someone else has already crossed those two before, I'm not sure. You can do some reading and find out. I grow for medical needs so I cull all my males and only grow out my girls but breeding your own seeds is a cool process. Check out the chuckers thread on the seed and strain review forum for some good guidance on how to breed correctly. Those guys are pros.