Mary Stella, my dahlias are in 3 gallon pots, and I just bring them in the house and keep them dry in their pots in my plant room. I put them out after the danger of frost has passed.
Now did anyone order from Select Plus in Canada? They haven't answered my inquiries about when my order is going to ship. Is that usual for them?
Some folks are so busy they don't answer in a timely manner.
