Drawing its name from the Greek word for 'rainbow,' iris burst with color. Easy to grow, bursting with color, and water thrifty, our Iris are a welcome sign of summer. Many of our Bearded Iris are re-blooming varieties. When promptly deadheaded in early summer, the plants re-bloom in late summer/early fall with nearly as many flower stalks as in the spring. Divide the clumps in late summer every three to four years to keep them blooming and healthy.