Pack size 25 or 250 sachets. Each sachet contains 250 predatory mites. Presentation Sachets in cardboard box Carrier Wood-chips.
How it works
Mode of action
Predatory mites multiply in the sachet and disperse into the crop over a period of several weeks. They pierce the prey with their sucking mouthparts and suck out the contents.
Directions for use
- Hang sachets in sheltered locations in the crop, not exposed to direct sunlight
- Sachets already have an exit hole
- Hold sachets by the cardboard strip at the top, to avoid damaging the predatory mites
The dosage of Spidex Vital Plus depends on climate, crop and pest density and should always be adjusted to the particular situation. Spidex Vital Plus should be introduced in and around a hotspot. Release should be repeated biweekly if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation.
Phytoseiulus persimilis is most effective at temperatures between 13 and 27°C (55 and 81°F) and not effective above 30°C/86°F. Phytoseiulus persimilis is sensitive to relative humidity below 70%.
Pesticides can have (in)direct effects on biological solutions. Find out which pesticides have side effects on this product.
Storage time after receipt
In the dark.
Questions about Spidex Vital Sachets?
Click the livechat button in the bottom right or contact us today!
- Use For:
- Two-Spotted Spider Mites
For delivery mid- week, order must be placed by 12 pm on Thursday. For delivery on Friday, order must be placed by 12 pm on Monday of the same week.
Please allow 1 business day to receive a pdf order confirmation with your expected shipping date.