Swirski Ulti-Mite


Shipping calculated at checkout.

Scientific name: Amblyseius swirskii
Common name: 
Predatory mite

Best used: as a preventative in sub-optimal environmental conditions (grow rooms), as they are water and climate resistant. 

Works by: adult predatory mites search for their prey or wait for it to pass by and subsequently feed on their prey. Feeds on eggs and young larvae of various thrips species, eggs and larvae of whitefly, broad mite and hemp russet mite.

Pack size:

Swirski Ulti-Mite box with either 25, 100, or 500 sachets. Each sachet with hook contains 250 predatory mites and supplemental food (all stages) mixed with carrier material /bran.

Targeted pests:

Impatiens thrips
Western flower thrips
Onion thrips
Tobacco whitefly
Greenhouse whitefly

Size: Swirski Ulti-Mite 25 Sachets

  • Swirski Ulti-Mite 25 Sachets
  • Swirski Ulti-Mite 100 Sachets
  • Swirski Ulti-Mite 500 Sachets
Out of stock
2.5-1/m2 if plants touch or 1/plant if they do not touch. This rate depends on pest pressure and crop type.

To prevent or eradicate a pest infestation, most of our biological pest control products need to be placed out either weekly, bi-weekly, or monthly. Please contact us if you require more information.

In the dark at 10-15C for 1-2 days after receipt if needed. Make sure to provide ventilation to prevent CO2 accumulation.

Most of our products contain living organisms; therefore, we must follow specific procedures to guarantee their safe transportation from our door to yours.

All orders received before Wednesday (3:00 pm EST) will ship the following week. We guarantee the product will arrive before end of day Saturday.

If there is a holiday the ship day will be delayed one (1) business day.

Orders are not shipped or delivered on Sundays or holidays.

We cannot deliver to PO boxes.

Precaution: application of this product can cause sensitization or allergic reactions, we therefore advise to take the necessary precautions.

For more information, please visit:  Swirski Ulti-Mite | Koppert Products

We can help you!

Find in our FREQUENTLY ASKED QUESTIONS PAGE the most commonly asked questions and answers when purchasing our products.

If you have any inquiries, please fill out this CONTACT FORM and we’ll get back to you.

Not enough items available. Only [max] left.
Shopping cart

Your cart is empty.

Return To Shop

Estimate Shipping
Add A Coupon

Estimate Shipping

Add A Coupon

Coupon code will work on checkout page

Swirski Ulti-Mite

Swirski Ulti-Mite 25 Sachets
Swirski Ulti-Mite 25 Sachets