Infectious juvenile nematodes penetrate the host through natural orifices. Once in the body cavity, the symbiotic bacteria are released, killing the host insect within 24-48 hours. The nematodes will grow and multiply in the dead host. New infectious juvenile nematodes leave the dead host in search of other pests.

Storage

Upon receiving the product, please remove it from the shipping packaging and use it immediately or store it in a refrigerator at 40ºF (5ºC). DO NOT FREEZE. Ensure good air circulation around each tray. Do not use it if you are past the expiration date or incorrectly stored.

Disposal

Product and packaging waste resulting from this product, or unused, outdated product, may be disposed of on-site or at any approved waste disposal facility under federal and local regulations.

NEMAforceTM SK can be applied using standard spray application equipment, including tank sprayers and backpack sprayers. Remove any filters on spray equipment, if applicable. Rinse bucket contents into the spray tank. Treatment should be applied in spring and autumn when black vine weevil larvae are present. At least two weeks after application, soil or media temperatures should be between 40-86º F. The soil or media should be moist.

Routinely treat new material coming onto the nursery that may contain black vine weevil larvae. Use the entire tray at one time. Use nematodes immediately after mixing. Agitate nematodes constantly during application. Water the nematodes in ‘hard and heavy’ to get them deep into the soil.

Irrigate/rinse immediately with plain water if the product is applied over the foliage. Remove all filters from the nozzles and filters, 50 mesh or finer, from the application equipment. Partly fill the tank with cool, clean water. Start the agitator and keep running until the application is completed. Empty the appropriate number of NEMAforce™ SK trays into a large bucket, add 2 gallons of water and mix thoroughly.

Rinse bucket contents into the tank through its sieve. Add the required volume of additional water to the tank. Apply NEMAforce™ SK solution. Irrigate/rinse immediately to wash nematodes off the foliage. Do not irrigate to cause runoff from the tops of pots.

Although unlikely to be found in the soil, parasitized insects will be 1) dead, 2) partially deteriorated — depending on how long after initial host entry they were discovered — and 3) discolored.

This product contains living organisms that require special handling and application procedures.

DO NOT SUBDIVIDE. Once opened, use the entire tray immediately. Use cool water for mixing and keep the tank out of direct sunlight.

We guarantee live delivery and ask that you report any problem within 24 hours. Please do not discard the product. You may be asked to return the shipment for further analysis.