Tips For Bearded Irises Replanting And Dividing

The best time to divide irises is during late summer, usually anytime between July and the first of September. Carefully dig up your iris clumps with a spade shovel and gently lift each clump from the soil. Shake off the soil and rinse each rhizome with water.

1. How do you divide and replant bearded iris?
2. What time of year do you divide irises?
3. When can I move bearded irises?
4. When can you dig up and replant irises?
5. Can you transplant irises in the spring?
6. Can you divide bearded iris in spring?
7. Do irises spread?
8. How long do you have to transplant irises?
9. How do you winterize irises?

How do you divide and replant bearded iris?

Dividing Bearded Iris

1. Iris are beautiful when in bloom, and need to be divided regularly to remain healthy and bloom well. ...
2. Lift clumps carefully to avoid damaging the rhizomes. ...
3. Separate lifted rhizomes by pulling them apart. ...
4. Trim leaves to reduce transpiration in the replanted sections. ...
5. Use a clean knife or shears to cut the rhizomes apart.

What time of year do you divide irises?

Late July through mid August is the best time to plant, move or divide iris. Iris is one of the most popular perennials in the garden and easy to grow. Although they provide pleasure for many years with little care, periodic dividing is an important cultural practice for maintaining plant health.

When can I move bearded irises?

Wait until flowering is over before dividing the iris clump, discarding any old, woody rhizomes and replanting only young, healthy plants into freshly-prepared soil.

When can you dig up and replant irises?

The most important aspect of transplanting iris is timing. For bearded iris, the ideal time for digging and dividing is in late summer to early fall. Bearded iris are less susceptible to bacterial and fungal rots at this time because weather tends to be drier.

Can you transplant irises in the spring?

Do not transplant iris in the spring. Wait until the foliage has died back in the summer before attempting to dig up and move your iris bulbs.

Can you divide bearded iris in spring?

Yes, I do know that the proper time to divide Iris is six to eight weeks after they have bloomed but so many times I don't get to all of them then come Springtime I have some overcrowded clumps that could use a bit of thinning.

Do irises spread?

Reasons to Transplant Irises

Plants that grow from rhizomes also spread by rhizomes, and irises are no exception. While some plants, like. As iris rhizomes spread, they become crowded. This stresses the plants, and can even cause them to stop blooming.

How long do you have to transplant irises?

The best time to plant and transplant rhizomatous iris is late July through September. Iris loves the heat and drier weather of summer and the summer dividing will reduce the incidence of bacterial soft rot. Most rhizomatous iris should be divided every three to five years.

How do you winterize irises?

How to Winterize Iris Plants

1. Cut back the leaves and stems of your iris plantings with a sharp knife or clippers after the leaves have turned yellow and become droopy. ...
2. Clear the iris bed of all plant debris including leaves and decaying matter.