I prefer my Daylilies mixed in with other plants that will bloom all spring, summer, and fall. My first Dayliliy order I lined out in a row with Dwarf Ornamental Cherry trees, 7 daylilies then a tree, for a total of 35 daylilies and 8 trees. Looks fantastic when the Daylilies are blooming, but not so much after. Daylilies have a short bloom time compared to many other plants. I have now incorporated all my Daylilies with other plants that will have blooms from early spring, to late fall. As has been stated before, just take notice of bloom height before planting. This is for my named Daylilies, my seedlings are just in rows. Just have fun, and know there really is no wrong way, as long as you like it, and that plants can be moved.
Gale