(Other types of iris grow from bulbs and have different ... and keep one or two of the younger iris leaves with each rhizome cutting. Throw away the older center. Before replanting, work a handful ...

OTHER TYPES OF IRIS. ... Spread the leaves in a fan shape. To keep track of iris that are not in bloom, Carolyn Craft writes the name of the iris on every fan as she divides the plants. 4) ...

Learn more about Iris flower types and facts. Overcrowded iris plants ... the flowers stay wedged in the base of the leaves instead of coming up on stems. What causes this?” ...

Allow the leaves to stand to encourage a stronger ... Bearded, beardless, and Siberian iris do not need fertilizer.

With its clumps of broad, stiff leaves to 2 feet tall ... It is widely considered one of the hardiest of the bearded iris types. Better yet, in mild zones, the foliage will remain nearly year ...

Q: My iris leaves have these elongated brown spots all over them. Is this some kind of disease? Will it kill them? A: That's most likely a fungal leaf spot disease. Irises are somewhat prone to ...

These moths are nocturnal fliers and rarely seen at night. These destructive moths hatch between April and May and enter the iris leaves as they are emerging. The name "borer" is given to these ...