I love the bloodroot, I've never heard of it, really pretty!
Yes, the compost pile! They have a little shop, where every thing they sell is put in a pot at the front. So you can see how things do in the pots. They also have a 'catalogue garden' where each thing is growing. It's a very helpful tool, if you can take advantage of it. Once the bulbs from the pots have gone by, they are offered to the employees and the unwanted bulbs go to the compost pile. I also snapped up a pot of Tecophilaea, another bulb I've never heard of but looks really pretty.