I usually purchase 1 double fan. If it is inexpensive I may buy 2 double fans.
When I first purchased Primal Scream the fans I got were very small. So the following year I purchased more from a different source.
This past winter I decided I wanted a particular daylily and wanted a clump quickly. So I did a trade and got 3 very nice size fans plus purchased 2 more from another source.
