Posted: 13/02/2014 at 13:34
I have used far oil winter washes and they were effective.
I doubt if the replacement......organic......washes are any good. I have looked into them over past couple of years with a view to comtroliling over wintering pests, eggs etc but I feel they are waste of time.
I understand the need to control the use of chemicals....I use very few chemicals anyway........but their organic replacements for all sorts of problems don't really seem to work.