@Julieseward1 the daylily auction is a great place to get some good bargains right now.
I recommend "Morning_star daylilies" The owner Mary Burgent also has a website under the same name. There are others. Go there and browse around. There are some great sales going on right now in our classified section. Celeste has some wonderful bargains. The possibilities are endless
I would suggest throwing in some late blooming asters, Mum's etc