Garden Help
Diagnose plant problems and treat garden pests


Get Gardening Help!

Home > Question >

How to Divide Early Summer-Flowering Iris


Our Advice:

There are two main reasons to divide early summer-flowering iris, like Iris germanica: either you want to make more plants and spread them around the garden or you notice that, as they spread, the middle of the clump dies off as it becomes congested. Dividing the clump gives the plants more room to grow and the old, unproductive centre can be discarded.

Click Here to see a step by step demonstration.

Gardening Expert:
Steve Bradley

Here are some related questions:



Not what you are looking for?


If you can't find what you are looking for on the website then you can ask one of our experts. To get in touch with us Click Here

We will try to get back to you with an answer as soon as we can.


Here is some more information for you:


Did you find this answer useful? Subscribe to our newsletter for gardeing news, projects, special offers and competitions.

Ask another gardening question:




Learn More About Pests and Diseases


Angle shades moth
Anthracnose
Box blight
Box tree caterpillar
Canker - Bacterial
Canker - Bleeding
Canker - Fungal
Capsids
Centipedes
Chafer grubs
Coral spot
Cutworms
Earthworms
Earwigs
Eelworms (leaf & stem)
Eelworms (soil-borne)
Froghopper
Fuchsia gall mite
Garden Ants
Grey mould
Honey fungus
Leaf cutter bees
Leaf Rolling Caterpillars
Leaf spots - Fungal
Leatherjacket
Lily beetle
Mealy bugs
Mildew - Downy
Mildew - Powdery
Millipedes
Pear midge
Phytophthora root rot
Rose Black spot
Rusts
Sawfly - Berberis
Sawfly - Gooseberry
Scale insects
Sciarid flies
Slugs
Snails
Sooty moulds
Thrips
Vine weevil
Whitefly
Wireworms
Woodlice
Woolly aphid

Latest Gardening & Horticultural Careers


Explore Gardens from Around the World


Pamplemousses Botanical Garden
Pamplemousses, Mauritius

Desert Botanical Garden
Phoenix, Arizona, USA



Watch a Video!

Training Sweet Peas
Training Sweet Peas
When is the best time to prune my bottle brush plant?
When is the best time to prune my bottle brush plant?
Growing Nasturtiums
Growing Nasturtiums
How do I protect my tulips from squirrels and other pests?
How do I protect my tulips from squirrels and other pests?
How to tie gooseberries and redcurrants
How to tie gooseberries and redcurrants
Why are my pansies and violas wilting?
Why are my pansies and violas wilting?