Dahlia ‘Thomas Edison’ offers gorgeous deep purple color! These magnificent dinnerplate sized 8” blooms are a welcome addition to the garden late in the season when other flowers are fading. This gorgeous perennial is vigorous and fast growing. It is heat resistant and makes a superb cut flower. Your dahlias will bloom the first year, adding a lovely spot of color from midsummer until frost. Dahlias are stunning in the flower border or container garden.

Bloomtime: Mid-Summer 
Height: 36-48"
Spacing: 18-24" 
In Zones 8-11, they are considered a Perennial if the tubers are dug up. In Zones 2-7, they are an Annual