I have a Bubble Kush mother plant who started showing very small buds and I took about 30 clones from it and i have about 22 that are rooted and now in soil waiting to grow up.
I used Rock Wool and Clonex... I soaked the Rockwool in 5.5 PH'ed water and then snipped each clone, dipped it in clonex and then put them in a humidity dome...
I sprayed/misted water on the leaves every day before and after work (9AM & 9PM) and 2 weeks later, they all rooted well.
One thing I did learn is that once you soak the Rockwool, squeeze out some of the water before putting clones into them. I had some of the clones "ROT" and the clone's main branch/stem going into the Rockwool swelled up... and from what I was told @ the Hydro store... that's bad for the clones.
Just what I learned from my first time Cloning...
It's pretty easy and pretty fun!