A friend recently divided her glads and gave me some big, beautiful corms. She plants hers now, but I have read that they should be planted in the spring. I am zone 7 north Mississippi. What do you think?
I live on the N/S. Carolina border and planted mine in spring but have left them in the ground for years. If you have the proper storage area for them I might wait til spring, but I don't think you would hurt them by planting them now.