Paint the leaves with Resolva Xtra Tough Weedkiller from Westland or spray with Superfast Long Lasting Weedkiller from Neudorff, between the beginning of March and mid-October. Make sure you treat it soon, because it usually spreads by self-seeding.
Gardening Expert: |
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.
Did you find this answer useful? Subscribe to our newsletter for gardeing news, projects, special offers and competitions.
Koishikawa Korakuen Gardens
Tokyo, Japan
Royal Botanic Gardens, Kew
Richmond, United Kingdom
Eram Garden
Shiraz, Iran
Lalbagh Botanical Garden
Bangalore, India
Pamplemousses Botanical Garden
Pamplemousses, Mauritius
Desert Botanical Garden
Phoenix, Arizona, USA