Credit provided subject to age and status.Premium Next Day and Weekend Services AvailableThere are different kinds of iris but in late summer, we’re concerned with taking care of the easy-to-grow bearded iris.Braai broodjies; the all time South African barbecue accompaniment Work the fork around the plant and gently lift the rhizomes out of the soil. Cover the division with soil, being careful not to bury the rhizome with more than an inch or two of soil. Eventually, they become congested, the original rhizome withers and dies and the plant flowers less. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. Rattan Direct acts as a credit broker and only offers credit products from Hitachi Capital (UK) PLC.
Irises are divided according to height from the shortest miniatures to the tall bearded.

Study the rhizome and make sure each section you have chosen will wind up being at least 3 inches long and will have healthy roots growing from it.

By late summer, depending exactly where you are, the bearded iris flowers are over and it’s time to divide the plants, if they need it. 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.


Lifting them is easy. Some leaves may be damaged and will need to be cut shorter than 6 inches. Although the best time is straight after flowering, this can be delayed until early September. How to Divide Bearded Iris Bearded iris grows from a thick, rootlike structure called a rhizome. Pot grown iris should be planted to the same depth as the compost level in the pot. But dividing bearded irises every three to five years allows the clump to rejuvenate and bloom better (not to mention a way to multiply your irises to fill in gap).

Marie Iannotti is an author, photographer, and speaker with 27 years of experience as a Cornell Cooperative Extension Horticulture Educator and Master GardenerThe Spruce Renovations and Repair Review Board Gardeners' World © KarinConway and licensed for re-use under the Creative Commons Attribution-Share Alike 3.0 Unported licence.By late summer, depending exactly where you are, the bearded iris flowers are over and it’s time to divide the plants, if they need it.

It’s best to divide the plants every three or four years.

Since bearded irises are grown at soil level, this is one of the easiest plants to lift. Find natural places to make a split, such as where the rhizome has forked.

Bearded?

And you’ll increase your stocks of plants too. If left undivided, the flowering will decrease and the rhizome will be subject to more pests and damage.

Water well and do so weekly until you start to notice new growth. Is It Necessary to Divide Spring Bulbs? Dividing iris.

The divisions are abbreviated and often listed by the name and they flower in sequence. Using a sharp knife or pruners, remove any traces of either iris borer damage or Once the rhizomes are clean, cut the foliage to about 6 inches.

Using a pitchfork, carefully dig around the plant, starting about a foot away from the outer-most edge. How to divide bearded … Duration: 05:19 Spread the roots around and down the mound. Bearded iris varieties. Then take a rhizome division and place it in the center of the mound. Divide irises by separating the rhizomes, removing rotten growth and replanting vigorous stems. Firm in well and water. Cutting the fan of leaves connected to a lifted iris rhizome makes the plant easier to work with when dividing and replanting and helps prevent water loss while the plant is becoming re-established. The shortest first, the next tallest next etc. How to divide irises.

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