Any info on Saxafrage Purple rose would be appreciated

I bought this cute little plant at a greenhouse and now I can't find any info on it at all. It was in the herb section. Anyone know anything about it?

It's Saxifrage 'Purple Robe' you are looking for. Here are some sites with information, and using its correct name, you can find others. I find it prefers not to be in full sun here.

http://www.denverplants.com/perennials/html/saxif_pro.htm

http://www.rainyside.com/features/plant_gallery/perennials/SaxifragaPurpleRobe.html