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West Sussex, United Kingdom Gb

With reference to the black spot question, does Roseclear have an adverse effect on insects?



It does seem to be a problem for bees, but that maybe the Rose Clear which has an insecticide with it.
I would use Copper sulphate for Blackspot rather than Rose Clear.

13 Oct, 2023


Thanks Owdboggy, I'm anxious not to harm insects, particularly ladybird larvae and bees, but I do have a problem with blackspot!

13 Oct, 2023


One of the many reasons why I dislike Roses.

13 Oct, 2023

How do I say thanks?

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