To control caterpillars apply as soon as the caterpillars are first seen applying to all leaf surfaces where the pest is present. Make sure to spray pests with a solution as caterpillars not directly sprayed will not be controlled. This pest is best targeted from May until end of October
Wet the area before applying the nematodes and apply with a pump sprayer so that all areas are treated. The pack contains sufficient for two further applications at 5 to 7 day intervals, this ensures that all hatchings are targeted. The nematodes break the pest's lifecycle. Nemasys Caterpillar Killer is available in a pack to treat 3 x 40m2 of open ground.
The treatment is delivered as 3 applications and stored in the fridge, it is applied 5-7 days apart on the same area to ensure all hatchings are targeted. Use all the pack up at each application. Do not store any remaining nematode solution.
Avoid applications in bright sunlight, Best applied during evenings or dull conditions avoid applying in bright sunlight.
Since Nematodes (Nemaslug & Nemasys products) are living organisms, you should order product as required and must be used in one go it cannot be stored once it is made up. When you receive your pack, place it in the refrigerator immediately and use within the use by date (which can be up to four weeks). All prices include Delivery. Please ensure this product is correct for your needs. Once delivered any Nematodes product cannot be returned as it is a living product.

3 pack programme £24.95