Seed Swap Day in USA
Seed Swap Day in USA is held on January 25. The first official celebration was held on January 26, 2006, in Washington, D.C. This event in the third decade of the month January is annual. 
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National Seed Swap Day is celebrated on the last Saturday in January, to honor the great U.S. tradition of swapping seeds with neighbors. At seed swaps, gardeners can share seeds they've saved from their own plants, excess seeds from their stash, or even seeds from another region. It's a chance for gardeners to learn more about native plants and those that are well adapted to the local growing area. You can also make connections with other plant lovers.
Make sure you include enough seeds in each packet to ensure a decent harvest. A dozen tomato or pepper seeds is more than enough, but for a crop like corn or beans, it makes more sense to include at least 20.
Similar holidays and events, festivals and interesting facts
Beer Can Appreciation Day on January 24 (This tradition was first started in 1935, and on the heels of it came a never ending parade of varieties of labelling);
Global Belly Laugh Day on January 24
Compliment Day on January 24
Talk Like A Grizzled Prospector Day on January 24
A Room Of One's Own Day on January 25
Burns Night on January 25 (Scotland and Scottish community);
Opposite Day on January 25 (is particularly popular among children, who enjoy the kind of absurdity that can happen when everything you say is backwards);
Visit Your Local Quilt Shop Day on January 25
Cockroach Racing In Australia on January 26 (The event features 14 different types of races, which also includes a steeple chase race)
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