Posted: 16/09/2016 at 16:59
to prevent this in future use nematodes or Provado vine weevil killer.
too late for nematodes now so drench the soil where heucheras were. And treat wll the heucheras you have as well as fuchsias in pots. Next spring you can safely use nematodes
cannot use both nematodes and provado together; Now is fine for Provado to kill the grubs because by next spring the chemical will have been dissipated.
I tend to use nematodes now in spring and autumn.