Best Time To Transplant Iris Bulbs

They prefer fertile neutral to slightly acidic soil.

Best time to transplant iris bulbs.

Being dug up and broken apart interrupts an iris s growth cycle so wait until the plants are finished blooming. To divide your iris start by lifting the clump of iris plants out of the ground with a spade or fork. The bulbs start multiplying and before you know it you have irises all over the place and they are trying to grow over the top of each other. It doesn t matter whether you re growing bearded iris iris germanica or siberian iris iris sibirica as plants grow and mature a day will likely come when clumps become crowded start to die out or flower numbers dwindle.

Keep reading to learn more about replanting bearded irises. Bearded irises must not be shaded out by other plants. In addition plants are less likely to produce any blooms. Like most plants irises respond best to the stresses of transplanting when active growth is finished.

The best time to divide irises is during late summer usually anytime between july and the first of september. When how to divide bearded irises. Lift the clump of iris plants from the ground with a spade or fork. This could be due to moving or waiting for replantation for some other reason.

In the fall after the blooms have stopped and the leaves start to turn brown and fall over is the ideal time to transplant irises. Cut off all the leaves and uncover the tubers so that you can see where you want to cut them to transplant. Without enough light they won t bloom. Carefully dig up your iris clumps with a spade shovel and gently lift each.

Irises will bloom best in full sun. Steps for dividing iris plants. The best time to transplant irises is usually in late summer till early fall. The best time to dig up iris bulbs or rhizomes in the garden is between the last days of summer and early fall.

Grow iris and at some point you ll need to tackle transplanting iris. During this period the iris must have bloomed enough. When your iris bed starts becoming really overgrown it is a good idea to dig up the bulbs and separate them and either share the bulbs with a friend or move some of them to another part of your yard. Transplant your irises when the temperature is around 40 degrees and 50 degrees fahrenheit or above.

If possible lift the whole mass out whole but if you are unable to do this carefully break the. When summer temperatures rise the foliage will begin to brown and die back. The best time when to transplant iris is in the summer after the iris have finished blooming up until fall. They can tolerate as little as half a day of sun but it s not ideal.

How to know the best time to transplant irises the best period to transplant irises.