For many of us gardeners, poinsettia plants are an essential element of our Christmas decorating. I love the huge displays at church and in the stores, even if I don’t have room for that many in my home. I’ve written about how to keep the plants alive (see my 2012 post on “Pretty Poinsettias”). But this year I learned something new.

When I was small (I had my sixth birthday on the trip), my parents and I spent four weeks traveling around Mexico, from early December to early January. It was a wonderful time to visit, with all the Christmas and New Year celebrations. One common sight we couldn’t miss were the gardens full of bright red poinsettias in full bloom.

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