Hi Ken,
I've grown this species from seeds. It doesn't make any probs in my lowland terra. The coloration of the leaves is very different ... from green to a fantastic deep red or even nearly violett. I like this species very much and I think it's very underrated. I think I've shown this pic here in another thread but here again. They are now about 2 years old and pitchers are starting colouring. I grow them in a sphag lava mix. Nothing special. Accept for the seedlings and the plants in the meshpots all are neoguinensis.