Dahlias do not return
Sam Franc (Wed, 03 Jun 2009 10:14:27 PDT)

I grow a lot of dahlias because they are pretty AND the deer do not eat
them. Deer seem to eat most anything, especially flowers.
Some times very well growing dahlias do not regrow in the spring.
Does anyone know what could possibly be the reason?
Are there certain varieties that are weak this way?
Or is it just fate?
Sam