By Mellyboy46
Norfolk,
United Kingdom 
Can anyone tell me what this fluffy white powder is on my apple tree. Thanks
6 Jul, 2015
Answers
Many thanks for your reply. Very helpful.
6 Jul, 2015
Appears to be Woolly Aphid - paste the link below into your browser and have a read for more information and treatment
https://www.rhs.org.uk/advice/profile?PID=724
6 Jul, 2015