At least this one is relatively obvious. I'm sitting about 8 feet away from the terrarium now, and I can juuust barely see the purple from these blooms. There's probably about a hundred flowers on this little thing.
I found my older pics.

That first one is April 4th, when I first got it. You can see the box in the background. The second is April 11th, just placed in the terrarium. It's probably 150% of the size it was then, and blooming like heck. After it blooms, I'm going to reposition it a little and try to take a small division for a friend, and then I'm going to let it grow. Interested to see how many flowers it can put out if I give it a few years.