Home > Question >

When is the best time to prune a perennial wallflower?

Our Advice:

Trim the plant lightly as flowering finishes to prevent it becoming tall and straggly. Never cut back into old, bare stems as they usually die back rather than produce new shoots. These are not long-lived plants but they are easy to propagate from semi-ripe cuttings taken in the summer. The new plants should flower next year.

This video may also help:

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

Gardening Projects for February

---

How to take Hardwood Cuttings

How to Chit Potatoes

How to Prune

How to: Maintenance Pruning

Latest Gardening Videos

---

How can I get rid of a red ant nest in my lawn?

How should I overwinter a potted Canna lily?

Removing a Tree

Five Essential Tips for Growing Lemons

5 Essential Spring Bulb Tips in 1 minute

How to Grow Orchids

All Videos

Explore Gardens from Around the World

Powerscourt Gardens
Enniskerry, Co. Wicklow, Ireland

Nongnooch Tropical Garden
Pattaya, Thailand

Monet's Garden, Giverny
Giverny, France

Keukenhof
Lisse, Netherlands

Gardens of Versailles
Versailles, France

Eram Garden
Shiraz, Iran