vine weevil

Over the winter my potted plants that have been sheltering undercover in the polytunnel seem to have become infested with vine weevil grubs - even my nectarine tree has the little white creatures in the soil. I can't water the pots with Provado as it says it can't be used on edible plants. Has anyone used the nematode approach and does it work?

Posts

  • Nematodes do work, you need to apply twice yearly and keep the soil moist for these microscopic worms to work.

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