Those are seedlings?!
Looking great Mach, is that rubra alabamensis in the last pic? Has some nice colors on it.
I don't think I've ever seen liverworts in a Sarr collection before, are they taking over everything?
So far the UV light issues seems to be a case by case try and fail sort of deal. Some plants hate it big time in my great outdoors. Have not seen too much with the sarracenia, just do see more red colors on the plants. Suspect that some of the anthocyanin free forms may not like it at all. I am seeing a bunch of red plants in my seeds from S. leuco Hurricane Creek...........They look great, Mach. Did you get a handle on the UV burn off problem?