I did ok with my fall mums and Montauk (Nippon) Daisies, but not as well as I had hoped. Customers are simply less excited about buying fall flowers than they are spring flowers.
For late summer flowers, these Dahlias took a long time to grow, but lasted all summer in just a trade size gallon pot. The plant would bloom, then the blooms would die off, and then it would bloom again. I left one plant out in the frost. It looked dead when I brought it inside, but now I have green sprouts coming up out of the base of it.
https://www.harrisseeds.com/collecti...-harlequin-mix
Pic was taken in late October. This was my last spring flower left that still looked good: