Dahlias grown from seed, like this flower in a colour mixture, form clumps of tubers that can be lifted and stored for the winter or, in certain conditions, left in place in the garden for the winter.

Q: I dug up my dinner plate dahlia tubers and put them in potting soil in a box. Do I water them throughout the winter or just leave them dry until the spring? A: Bring your dahlias inside once ...

Q: I lived on an acreage and had 2 dahlias that were about 10 years old (they are now 15 years old). We had them growing facing south and they had full sun. They bloomed like crazy every year.