Spidex

Scientific name:
Phytoseiulus persimilis
Common name:
Predatory mite
Product category:
Natural enemy
Use for:
Use for: Spider mites
  • For the control of spider mite only

  • Not effective under (extremely) dry and warm conditions

  • Especially recommended to suppress high densities

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  • For the control of spider mite only

  • Not effective under (extremely) dry and warm conditions

  • Especially recommended to suppress high densities

Use for

Use for

Pests

Two spotted spider mite (Tetranychus urticae) and other Tetranychus spp., except Tetranychus evansi.

How it works

How it works

Mode of action

Predatory mites pierce their prey with their sucking mouthparts and suck out the contents.

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Product specifications

Product specifications

Pack size 2,000; 10,000 predatory mites.
Presentation 100 ml bottle with dosage-plug; 500 ml bottle.
Carrier Wood-chips.
Directions for use

Directions for use

Application

  • Turn and shake the bottle gently before use
  • Push the centre of the cap to open the dosage hole
  • Sprinkle material on leaves or pour into Diboxes
  • Make sure the material remains on the introduction site for at least a few hours after introduction
  • Can also be applied with (Mini)-Air(o)bug
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Dosage

The dosage of Spidex depends on climate, crop and spider mite density and should always be adjusted to the particular situation. Start introduction as soon as the first pest mites are detected in the crop. Introduction rates typically range from 2-50 per m2/release. Releases should be repeated once or twice at weekly intervals. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation.

Environmental conditions

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%.​​​​​​​

Combined use

Can be combined with Neoseiulus californicus and Feltiella acarisuga.

Side effects

Pesticides can have (in)direct effects on biological solutions. Find out which pesticides have side effects on this product.

Go to side effects database
Product handling

Product handling

Storage time after receipt

1-2 days.

Storage temperature

8-10°C/47-50°F.

Storage conditions

In the dark, bottle horizontally.

"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."