Swirski Ulti-Mite Sachets, Amblyseius swirskii

• Pre-Order Information:
  This is a pre-order item for live biological controls. Orders are shipped fresh and arrive within 1–2 business days after fulfillment.
  ⚠️ No refunds on live organisms once ordered.
  Questions or want to set up recurring shipments? Call our office at 651-337-4120.
• Need help with application rates or a custom IPM plan? Contact Nolan at 651-337-4405.
• Shipment Schedule:
  • Monday–Wednesday Shipments: Order by Thursday at 3:00 PM CST
  • Thursday Shipments: Order by Monday at 3:00 PM CST
• Swirski Ulti-Mite (Amblyseius swirskii)
  Slow-Release Sachets for Thrips & Whitefly Control – Koppert Biological Systems

Swirski Ulti-Mite is a slow-release sachet formulation containing the predatory mite Amblyseius swirskii, ideal for preventive and early curative control of soft-bodied pests like thrips larvae, whitefly pupae, and broad mites. These sachets provide consistent and gradual release of mites over a 4–6 week period, making them perfect for crops under continuous pest pressure or in need of long-term protection.

Swirski Ulti-Mite performs exceptionally well in warm, humid environments and is commonly used in indoor cultivation, vegetable greenhouses, and ornamental production. Simply hang the sachets in the canopy—no mixing or labor-intensive application needed.

• Key Features:
  • Targets: Thrips larvae, whitefly pupae, broad mites, and other soft-bodied pests
  • Active Agent: Amblyseius swirskii
  • Format: Slow-release sachets (Ulti-Mite technology)
  • Duration: Releases mites over 4–6 weeks
  • Crop Use: Cucumbers, peppers, ornamentals, and greenhouse crops
  • Available in: 25, 100, and 500 count sachet packs
• Benefits:
  • Long-lasting, low-maintenance pest suppression
  • Excellent performance in warm, humid environments (77–86°F / 25–30°C)
  • Compatible with most other beneficials and scouting tools
  • Leaves no residue—safe for organic and IPM programs
  • Pairs well with Horiver yellow and blue sticky cards for monitoring