How to grow Dahlinova New York.
By Tropicalfox
PA,
United States 
I'm not sure if I need to deadhead them or not. I've never planted Dalhlias or these new Dahlinovas before. Any help would be most welcome.
3 May, 2009
As the flower heads die remove them where the flower stem joins the rest of the plant using secatours or scissors
3 May, 2009