Amblyseius swirskii in Slow-Release Sachets

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Amblyseius swirskii in Sachets

Amblyseius swirskii, provided in slow-release sachets, is a powerful and proactive solution for pest control. These generalist predatory mites target a range of small arthropod pests, including thrips, whiteflies, and spider mites. Measuring about 0.5mm in length, Swirskii mites are beige or tan, highly mobile, and equipped with sensory hairs that allow them to locate and eliminate pests efficiently.

Each sachet releases predatory mites gradually over a 2–4 week period, ensuring consistent pest suppression. Females lay eggs near pest populations, which hatch into larvae within 2–3 days. The larvae feed on pest eggs and small larvae for 1–3 days before progressing through two nymphal stages into adults. Adult mites continue to suppress pest populations for their 20–30 day lifespan. Visible pest control results typically appear within 2–5 days of application.

Swirskii mites thrive in warm, humid environments, with an effective temperature range of 68–96°F. Sachets are easy to deploy, hanging directly on plants or in growing areas to provide even coverage. For best results, replace sachets every 2–4 weeks based on pest pressure and environmental conditions.


Why Choose Sachets?

  • Preventative and Maintenance Control: Ideal for long-term pest management and ongoing protection.
  • Ease of Application: Simply hang sachets in infested or at-risk areas for continuous coverage.
  • Steady Flow of Predators: Provides controlled release of mites for 2–4 weeks, reducing the need for frequent reapplications.

How They Work

  • Swirskii mites are contained in sachets designed to release predators steadily over time.
  • Place sachets in strategic areas to ensure consistent coverage and pest suppression.
  • Optimal performance is achieved in environments with temperatures between 68–96°F.

How to Decide How Many You Need

  • Standard Application: Use 1 sachet per 100 sq. ft. for general coverage.
  • High Pest Pressure or Larger Areas: Increase to 1 sachet per plant or area of high pest activity.

Pro Tips for Success

  • Start Early: Use sachets preventatively to establish stable mite populations before pests become problematic.
  • Combine Strategies: Pair with Amblyseius cucumeris or Orius insidiosus to target pests across all life stages.
  • Avoid Pesticides: Ensure no pesticide residues are present, as these can harm beneficial mites.

Storage and Shipping

  • Storage: Store at 50–60°F before use to maintain mite viability.
  • Shipping: All Amblyseius swirskii sachets are shipped overnight to ensure live delivery.