I have recently sent out quite a few cuttings of terrestrial Utric and I thought this topic might be helpful to a bunch of people. This is my method for growing these guys (I also use it for my Genlisea.) I am sure there are other methods so I invite others to share.
Media: straight peat or milled sphagnum. Some people like to add a bit of sand but I find that this encourages algae.
Potting: You have two choices here, drained or undrained. For drained pots just keep them on the tray system. For undrained pots I add water to just about media level and then wait till the medial is just damp then repeat the process (this can be anywhere from 3 days to 3 weeks.)
Light: Almost anything works well for these. I have grown them under a single 18" fluorescent tube, in bright sunless windows and in full sun.
Temp: 50 degree minimum but best around 70-80
I hope this info is of some use to somebody. Good growing