Dahlias start flowering eight weeks after planting.
Dahlia Dark is 5' 9".
Dahlias can get as tall as eight to ten feet.
Dahlia like well drained soil with organic matter.
You start dahlia in spring. They bloom in the summer and early fall.
On a Dahlia flower the eye is the green centre that starts to show as the flower opens.
It takes 120 days for a dinner plate dahlia.
Dahlias can grow in Boston.
Dahlias are flowering plants, specifically herbaceous perennials. They have tuberous roots from which their stems and flowers grow.
If you grow dahlias where the temperatures get below freezing, you will need to dig your bulbs up and store them indoors for the winter.https://www.dahliabarn.com/dahlia-care/
A Dahlia forms a tuber from which fibrous roots grow.
they need a neutral type of soil
Dahlias can be over six feet tall but they are not considered a shrub.