GrowLiv Biologicals

Amblyseius Swirskii Sachet

Sale price Price $75.00 Regular price Unit price  per 

Target Pests

  • Two-spotted Spider Mites
  • Russet Hemp Mites
  • Broad Mites
  • Strawberry Mites
  • Onion Thrips
  • Western Flower Thrips
  • Eastern flower thrips
  • Whiteflies


Ideal Environment

  • Swirskii prefers temperatures of 25°C – 30°C but is very tolerant of hot temperatures compared to other predatory mites.
  • Humidity of 60% or higher is required. Please don't use or store any mites in low humidity, they won't survive.
  • Use as soon as delivered for optimal results.



Due to the COVID-19 impact, we are only shipping from Monday-Wednesday via Priority Overnight. Order processing can take up to 48 hours.

Read more about shipping and returns here

Customer Reviews

Based on 9 reviews
Swirskii soldiers

I ordered swirskii mites to battle the thrips that were invading my plants. They are such quick little guys! Haven't seen a thrip since putting the sachets on my plants!

I also wanted to say thank you for the great advice! Any questions I had were answered in a timely manner and I got so much information!

Highly recommend!

Chastity Schofield

My army of Swirskis were hard at work by day 2! Super fast shipping as well I’m very pleased

Steve Miller
Lively little guys

I am so glad I found this company. Their customer service and products are both fantastic. Keep it up!

Lucy MacKenzie
No mites seen

I received these last week and I put them on all my plants immediately but I have not seen any mites on any of my plants, despite being in the proper conditions in which they should be more than happy.

Hi Lucy, we are sorry to hear about your experience and would love to turn it into a more positive one. Please reach out to us via email so we can make this right.

Side note: Sometimes there can be mishandling on the courier's end during transit which can significantly lower the quality of the sachets. Due to this we encourage you to always conduct a quality check once you receive the shipment to ensure they've arrived healthy and happy.

Daniel Joseph
Amazing prodcuts and service from GrowLiv!

My name is Daniel Joseph, co-owner/operator of Viridescent Botanicals Inc.; cannabis micro-cultivator. We ordered Amblyseius Swirskii sachets to control a minor thrip issue in our growing environment. We could not be more pleased with our colonies. They are very active and we no longer have any issues with thrips. As recommended by the helpful staff at GrowLiv Biologicals, we will continue to introduce these predatory insects to prevent future issues with this tiny pest! Thank you so much for the help! I was also able to receive my order less than 24 hours from ordering!!!!!! Amazing!

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