Ok, you are all going to laugh at how I just cloned for the first time I used an aluminum roast pan, soaked 4 rockwool cubes (1" that plug into 4") in water @ pH 6.0. I then put a straw in the middle of the rockwool cubes (in a box formation) on the tray, filled it with water, and put some saran wrap over the top, which rested on the straw. I used some rooting gel and made sure to peel the outer green layer off of the stems where I wanted roots. I had roots growing out of the outer rockwool cubes in about four days. Tada! hahaha

I open it up and misted daily.