Blueberrys danger??

[goosander]

Have just been looking over my new blueberry bushes and have squashed a lot of things half the size of a ladybird, brown sticking to the stems like we scales.
Can anyone let me know what they are and if friend or foe.
Unable to send photo at present.
Thanks.
Bob.

[Brack]

Sounds like maybe scale insects.

https://www.rhs.org.uk/advice/profile?PID=224

[goosander]

Thank you for that.
I have been growing all my plants with a bug killer mixed through it [M2] except the blueberry's as they like an acid soil.
Bob.