Cypripedium acaule seeds: Should I?

[snappyguy]

I recently came across a place that is selling Cypripedium acaule, the pink lady slipper, seeds. The offer includes a bag of soil that these slippers grow in. I remember seeing these plants growing wild when I grew up, but have since moved and they don't grow in the wild here. Is it worth trying to grow these orchids? I've read that they are very difficult, and I would have to grow them indoors during the summer because it gets too hot for them here.