By RANDALL DICKERSON Associated Press Writer NASHVILLE (AP) β The tomatoes are done for the year, the corn is in the freezer and the applesauce is being put up. So what do gardeners do now? Anticipating the winter seed catalogs like a child waits for Christmas, gardeners β an increasing number of them first-timers β dream about vegetable varieties they have yet to grow. Ag experts and sales numbers indicate thereβs a renewed interest in home gardening.

