Dahlia tubers dried out?
I am fairly new to dahlias so need some advice. I lifted mine out of the ground in November and stored them in dry peat moss in a large paper bag in a cool basement over the winter. Just took them out and the tubers look all shriveled up. Only one of them has what looks to be a new sprout. No eyes visible. Are they dead? Can they be revived by soaking them in water? Or should I buy new tubers and start over? Thanks.