Thanks for the suggestion and link AlainK... I thought so originally, but it cannot be washed or scraped off etc. Rather than a coating it seems...
Ah small world...Nice to know I'm not alone then Thanks for your time and suggestions. I will keep a watch and take some comfort in the fact its...
Thanks both. Profile updated, Im in South Wales... I agree we have had some sudden hot days and I have been on top of my watering and keeping...
Hi all, new to the forums. I have searched for 'aphids' and 'black spots' but nothing quite answered my question so here goes... I have a few...
