Well, I have attempted my first clone!
I topped my northern lights, trimmed off the 2 larger leaves on the node above where I cut, made a 45* about 1/2" long cut at the base to give the stem more surface area, dipped it in rooting powder, and then put it in coco. Then I added a couple of drops of kelp extract around it.
I put it in a little greenhouse in my nursery tent, and we'll see how it goes!