I dug up and brought my giant sage (brilliantasia) in for the winter, where it appears to be doing well so far. It has several stems over six feet tall, with several leaf nodes each. What would be the best way for a simple home gardener to root some of these? In water? Stuck in potting soil (I assume a node needs to be below ground, no?) In oasis? I don't have a fancy mist chamber or anythign but a dining room table near a sunny window...

Thanks!

LynnT