ZONE 1:

Alabama, Arkansas, Connecticut, Delaware, Florida, Georgia, Illinois, Indiana, Kentucky, Louisiana, Maine, Maryland, Massachusetts,Michigan, Mississippi, Missouri, New Hampshire, New Jersey, New York, North
Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Vermont,
Virginia, Washington DC, West Virginia.

ZONE 2:

Colorado, Iowa,
Kansas, Minnesota, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, Wisconsin.

ZONE 3:

Arizona, Montana, North Dakota,
Utah, Wyoming.

ZONE 4:

Alaska, California, Idaho,
Nevada, Oregon, Washington.