Sign up early for Easter egg hunt, one of many events in Spring Flower Show The Buffalo and Erie County Botanical Gardens will hold its Spring Flower Show from Saturday, March 16 to Sunday, April 7. One of the popular features is always the Easter egg hunt, which this year will be held at 11 a.m. Saturday, March 30. The hunt sells out every year, so you should register early, said Erin Grajek, director of marketing at the Botanical Gardens….