The Irises growing at the old homestead were likely the old historic variety that were practically bullet-proof -- hardy, prolific, requiring little to thrive. Today's hybrids are exotically beautiful, but somewhat more tempermental -- being a little bit more picky about their environment. Some will settle in and bloom for you with little attention. Others will flatly refuse to survive at all. It's just part of learning about Irises and Irises at your home -- and that's all part of the fun.
So just settle in -- get your babies planted -- and spend the winter waiting for Spring's rewards. Just like the rest of us!!