A variety of Iris had been planted on the farm I grew up on. They were tucked in the back of the house in a small garden. Each year they grew and spread. But as with any perennial plant or bulb they needed to be divided to produce the best flowers. Being an heirloom variety of Iris I have not been able to find this plant in the varieties they sell today. Other than needing divided the iris the seemed to require little care. As long as they...