Home > Question >

What is causing the bumps on the leaves of my grape vine?

Our Advice:

The bumps are caused by the Erinose mite which is feeding on the undersides of the leaves. If only a few leaves are affected you can remove them. If the damage is more widespread apply sprays of SB Plant Invigourator or Organic 2 in 1 from Vitax in the Spring and again in late-summer when the mites are migrating and easier to control.

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 September

---

How to make the most of your dahlias

How to turf a lawn

How to care for your lawn in Autumn

How to: Maintenance Pruning

Latest Gardening Videos

---

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

How to Take Care of Spring Flowering Bulbs

How can I get rid of mushrooms growing in my lawn?

How to Grow Orchids

Cultivating Melons

How do I prune lavender?

All Videos

Explore Gardens from Around the World

Royal Botanic Garden Sydney
Sydney, Australia

Butchart Gardens
British Columbia, Canada

Vallarta Botanical Garden
Vallarta, Mexico

Lalbagh Botanical Garden
Bangalore, India

Royal Botanic Gardens, Kew
Richmond, United Kingdom

Rio de Janeiro Botanical Gardens
Rio de Janeiro, Brazil