Valmarg, I think that is the proper name for fungus gnats, either scarid or sciarid or similar & I've read that you can treat them with vine weevil killer (Provado or other) as well, wonder how it works though as I thought that was specifically for vine weevils? Not sure if the nematode solution for vine weevils would work also, maybe it would attack the grubs the same way as it attacks the vine weevil grubs?

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