purple, blue, lavender, wine red, pink and yellow. In fall, cut the foliage to the ground as soon as it begins to die back. If, over time, your Siberian iris becomes less floriferous or thins out ...

The Tarleton Iris stands out as one of the many unique, and, let's be honest, peculiar traditions of the small Central Texas university. The purple and white flower shares a similar story to that ...