Home > Question >

What is causing rough brown spots on the leaves of my pear tree?

Our Advice:

This is caused by the pear leaf blister mite, which can lead to premature leaf fall. Control of this pest is all about timing. Wait until after harvesting then spray the tree with either Resolva Bug Killer from Westland or SB Plant Invigourator. This is when pests are exposed as they move to hide in the fruit buds over winter.

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 January

---

How to: Maintenance Pruning

How to take Hardwood Cuttings

How to Protect Containers

How to Make a Bird Feeder

Latest Gardening Videos

---

How do I protect container plants from the cold?

Five Essential Tips for Growing Lemons

Why are there brown / black marks on my Hellebores?

When and how should I prune a jostaberry?

Moving House and Taking the Garden with You | Garden Ideas | Val Bradley

How should I overwinter a potted Canna lily?

All Videos

Explore Gardens from Around the World

Nongnooch Tropical Garden
Pattaya, Thailand

Keukenhof
Lisse, Netherlands

Aswan Botanical Garden
Aswan, Egypt

Kenrokuen Garden
Kanazawa, Ishikawa, Japan

Lalbagh Botanical Garden
Bangalore, India

Royal Botanic Gardens Victoria
Melbourne, Australia