By Primroseka
Shropshire,
United Kingdom 
MY RED HAWTHORN IS COVERED IN SCALE INSECTS DOES ANYONE KNOW IF THESE CAUSE A PROBLEM AND ALSO CAN I USE A NORMAL BUG SPRAY TO SOLVE THE PROBLEM THANK YOU ALL
4 May, 2014
Answers
agree with owdboggy
4 May, 2014
Thanks owdboggy and seaburn girl I will now go and find some spray for this problem
5 May, 2014
Yes, in that they are sap suckers and virus carriers.
Not really, you need to use a soap based one to break through their protective covering.
4 May, 2014