GrowLiv Biologicals

Amblyseius Swirskii Sachet

Sale price Price $69.00 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 7 reviews
Lively little guys

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

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.

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!


Great products, wonderful customer service and arrived quickly, what else could you ask for. The mites have helped greatly in my greenhouses and they seem to last quite awhile guarding my plants

Excellent service

Ordered a wide range of beneficial bugs. Shipping took two days to get to Vancouver and all the bugs were very much alive and feisty on arrival. One item was missing from my order, but the excellent customer service remedied that and immediately sent out a replacement with extras at no additional cost.

Very excited to be able to support a Canadian insectiary who raises the bugs within country. Will definitely be ordering again. Highly recommend.

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