Garden Blogger's Bloom Day on this beautiful autumnal day if full of flowers, but night time temperatures, 45 degrees at 6 am, remind us that autumn can be a very short season. The flower bed above was created after all the perennials, and my beautiful weeping cherry drowned in the rains and garden flooding last fall, and  in the spring. These annuals were just a stopgap while I rethought the space, but I have loved looking at all…