Home > Question >

When can I spray redcurrants to control scale insects?

Our Advice:

Wait until the leaves are half open before spraying with either Provanto Ultimate Bug Killer (Bayer) or Bug Clear Ultra (Scott's). Repeat 6 weeks later. Spraying before the leaves have opened does not work because the chemical is taken in through the leaves.

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 March

---

How to keep a lawn drained

How to control slugs

How to Prune

How to plant a bare-root rose

Latest Gardening Videos

---

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

Weed Control Using Mulch

How to Grow Perennial Scabius

Five Essential Tips for Growing Lemons

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

Potting Cacti

All Videos

Explore Gardens from Around the World

Missouri Botanical Garden
St. Louis, Missouri, USA

Monet's Garden, Giverny
Giverny, France

Koishikawa Korakuen Gardens
Tokyo, Japan

Royal Botanic Gardens, Kew
Richmond, United Kingdom

Powerscourt Gardens
Enniskerry, Co. Wicklow, Ireland

Desert Botanical Garden
Phoenix, Arizona, USA