Grevilleas seem to be fairly pest free. Just keep an eye open - the bugs might be passing through.

thanks amelie, the lady who used to live here before us has just told me the same thing apparently she always had them this time of year but said they never did any damage ,must be catching lots of dinner for themselves ,though she didnt know what they were.but thank you for the info it confirms what she said too.
regards lorraine

I have a number of Gerevillea Winpara Gem one has been stripped of foliage by grubs. Could you identify them and how I can to control them