Spidex Predatory Mite

Scientific name: Phytoseiulus persimilis.

Phytoseiulus persimilis, a genus of mite in the Phytoseiidae family, is an important natural predator of the two spotted spider mite. Phytoseiids can postpone or delay egg production during periods when prey are scarce, allowing them to have a longer lifespan. phytoseiids are also capable of rapid reproduction when prey is readily available, killing more prey during reproductive cycles.

*Avoid broad spectrum chemical insecticides to attract and conserve phytoseiid mites.

Use for:

• For the organic biological control of spider mite only.
• Natural enemy of the two spotted spider mite (Tetranychus urticae) and other Tetranychus spp., except Tetranychus evansi.
• Especially recommended to suppress high densities.
• Not effective under extremely dry and warm conditions.
• Can be combined with Neoseiulus californicus and Feltiella acarisuga.

Mode of action:

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

Product specifications:

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 distribution boxes.
• Make sure the material remains on the introduction site for at least a few hours after introduction.
• Can also be applied with automatic release systems.
  
  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 to 50 mites per m²/release. Releases should be repeated once or twice at weekly intervals.

Environmental conditions:

• Phytoseiulus persimilis is most effective at temperatures between 13°C and 27°C / 55°F and 81°F.
• Not effective at temperatures above 30°C / 86°F.
• Phytoseiulus persimilis is sensitive to a relative humidity below 70%.

Storage:

• Apply as soon as possible after receipt. If necessary, the product can be stored for 1 to 2 days.
• Store at temperatures of 8°C to 10°C / 47°F to 50°F.
• Store in the dark.
• Keep the bottle horizontally.

Caution:

• Pesticides can have direct or indirect effects on biological solutions.
• Only use products that are permitted in your country or state and crop.