Flowers hanging on

We pretty much have 2 varieties of flowers left in our yard nowadays.  We haven't had any frost yet, and at 8:00AM it was 52 degrees. This mostly spent Dahlia in our back yard and a row of African Daisies along the front of our house are still producing.  The daisies have been hard-at-it, all Summer.  We want to get more of both varieties.  Our (great) neighbors, the Townsend's, behind us brought over 2 more dahlia starts.  Thanks, guys!  We continue to fill in a lot of vacant spots, since I tilled up all our lawns...