That's seems like a perfect candidate to try out that notching technique! Nice rhizome.
Fred, was the rhizome outdoors when it was in a tub of water? I ask because I think for the most part there is a popular misconception going around that states if you keep Sarracenia too wet during dormancy OUTDOORS that they will rot. What is your experience with this?
My plants have been flooded more than a couple of times and I have yet to lose a single plant.
Phil