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Nemasys Biological vine weevil killer controls larvae.

For best results:

  • Always use in accordance with instructions.
  • Upon receipt, use immediately or store in a refrigerator (do not freeze).
  • Do not use product beyond Use By Date.
  • Use the entire packet at one time, do not store stock solution.
  • Apply when larvae and pupae are present and soil temperature is above 5°C.
  • Avoid applications in bright sunlight.
  • Apply in the evening or in dull conditions.
  • Ideally apply during rainfall.
  • Soil or compost must be moist before and for at least 2 weeks after application.
  • The larvae and pupae will be in the plant roots, so water at the base of the stem.
  • One application will provide control for up to 6 weeks, for continued protection re-apply at this time.

How to use:

  1. Dissolve the entire contents of the pack in a bucket containing 1.5 litres of water to create a stock solution.
  2. Stir vigorously and immediately take 0.5 litre of the stock solution, add to a 5 litre watering can fitted with a very coarse rose and fill with water.
  3. Apply the solution to a third of the soil area to be treated.
  4. Repeat steps 2 and 3 until the whole area is treated.
  5. Water the treated area after application.

This pack fills 3 watering cans of 5 litres and treats up to 12m2 (14sq yds). Also easily applied with a recommended garden hose applicator – see inner sleeve or visit

Correct as of May 2016 - For reference only, please always use the instructions supplied with your pack.