The shell helps protect the adult scale insects so spraying is most effective against newly-hatched juveniles in late June to July. Spray now and again in summer with either Resolva Bug Killer (Westland) or Provanto Ultimate Bug Killer (SBM).
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.
Dubai Miracle Garden
Dubai, United Arab Emirates
Ritsurin Garden
Takamatsu, Japan
Rio de Janeiro Botanical Gardens
Rio de Janeiro, Brazil
RHS Harlow Carr
Harrogate, United Kingdom
Singapore Botanic Gardens
Singapore
Royal Botanic Garden Sydney
Sydney, Australia