If they do their homework and buy early, homeowners can find good trees at discount stores, as well as garden centers, he said.
Some nurseries still grow ornamentals locally and often charge extra for their acclimated product.
These retailers may or may not know how a certain variety or species will adapt to Midwest weather extremes. Plant tags may not provide the needed information, either. If the tag lists a USDA hardiness zone, that's better information. Look in magazines and catalogs. Drop by your county Extension office.