Ok well maybe they are still working on the roots then, its been about a week, can't remember exactly....

Is one of the main keys here to have a LOT of bubbles? Mine doesn't have a tremendous amount but everything on the underside of the lid is wet. I also put them about 1" above the water line. But they just went into the root gel for a second or two only.

I had problems trying to clone this one prior to this also with other methods, just nothing seems to work for me !

The system is in a room with other heat sources, so the water stays warmer.