Will, I have tried rooting in water and in soil w/bottom heat with this route doing the best. Best of luck as we kept ours in the greenhouse after loosing a few by keeping them cooler and in a dark area like we do some of the brugs.

i have been having great luck by starting them in waterfor two weeks then transplanting to soil in 4 inch pots and baging them to hold humidity. this second stage lasts about two to three weeks. when the roots pop out the bottom i transplant to 6 inch pot and remove the bag. they are typicaly blooming by the time they are rooted.

Rooting in water with pre-nubbies, then transplanting to soil after about three weeks. Works for me!
Belinda