Last year, I planted Bee Balm for the Hummingbirds/Butterflies in the front yard. Back then, I had two plants. When they were done blooming, they died out. I removed what was left over. This Spring, I’ve noticed lots of little seedlings in the flowerbed. Later, we found out, that the Bee Balm reseeded for future blooming. Today, the first blossoms appeared for this season.