Use for
Pests
All species of spider mites.
How it works
Mode of action
After emerging from the pupa, adult gall-midges actively search for spider mite colonies and deposit eggs next to the spider mites. Once emerged, the larvae feed on the spider mites.
Visual effect
Spider mites are consumed entirely, only skin remains.
Product specifications
| Pack size | 250 pupae. |
| Presentation | 550 ml plastic cup. |
| Carrier | Shredded paper. |
Directions for use
Application
- Make a hole in the lid and place the cup on the rock wool slab or directly on the soil
- Protect against direct sunlight and water
- Leave the cup in place for at least two weeks
Dosage
The dosage of Spidend depends on climate, crop and spider mite density and should always be adjusted to the particular situation. Start introduction as soon as the first spider mites are detected in the crop. Introduction rates typically range from 0.25-25 per m2/release. Releases should be repeated at least 3 times at weekly intervals, or until the pest is controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation.
Environmental conditions
Optimal results are achieved in a humid environment (>80% relative humidity) and at temperatures between 20 and 27°C (68 and 81°F).
Combined use
Should be used in combination with Spidex Vital.
Side effects
Pesticides can have (in)direct effects on biological solutions. Find out which pesticides have side effects on this product.
Product handling
Storage time after receipt
Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days.
Storage temperature
12-14°C/54-57°F.
Storage conditions
In the dark.
"The general conditions of Koppert (Koppert B.V. and/or of its affiliated companies) apply. Only use products that are permitted in your country/state and crop. Always comply with the conditions specified in local product registrations. Koppert cannot be held liable for unauthorized use. Koppert is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions."