This is not really what Maurice asked for in his post, but I feel it might be relevant to some degree.
'Alabama Jubilee'
'Feliz Navidad'
'Wild Horses'
Have all been consistent bloomers here in my 8B garden, after my spray mishap we will see what they do next year.
'Feliz Navidad' put out a bloom after the spray incident and this is what it looked like:
