Held on the last Saturday in January each year, National Seed Swap Day is a chance for growers to exchange seeds for flowers, vegetables, herbs, and, well, anything that grows from seed.

There are multitudes of swaps scheduled tomorrow across the country.

These are just a few:

Chester Springs, Pennsylvania: 9 a.m. to 1 p.m., West Vincent Township Building, 729 St. Matthews Road

Oneonta, New York: 10 to 11 a.m., Huntington Library (3rd Floor), 62 Chestnut Street

Muncie, Indiana: 10 a.m. to 1 p.m., Minnetrista, 1200 North Minnetrista Parkway

Odenton, Maryland: 10 a.m. to 1 p.m., Odenton Regional Library, 1325 Annapolis Road

Boyce, Virginia: 10 a.m. to 2 p.m., Blandy Experimental Farm, State Arboretum of Virginia, 400 Blandy Farm Lane

Stafford, Virginia: 10 a.m. to 3 p.m., Rowser Building, 1739 Jefferson Davis Highway

Hillsborough, New Jersey: 11 a.m. to noon, Duke Farms, 1112 Dukes Pkwy West

Westminster, Maryland: 11 a.m. to 2 p.m., Westminster Large Meeting Room, Westminster Branch, 50 East Main Street

Wheaton, Maryland: 12:30 to 4 p.m., Brookside Gardens, 1800 Glenallan Avenue

Delaware, Ohio: 1 to 2 p.m., Gallant Farm, 2150 Buttermilk Hill Road

Springfield, Missouri: 1 to 4 p.m., upstairs room, OSTEAM, The Ozarks Systeamic Coalition, 2911 East Industrial Drive

Santa Clara, California: 2 to 3:30 p.m., Santa Clara Teen Center 2446 Cabrillo Avenue