Spider Mite Killer - Amblyseius californicus Predators - Premium Foil Sachets (10 Sachets)

So far so good no spider mite seen yet and I get hammered with it every year on my cucumber plants so fingers crossed 🤞

Had thousands of mites all over the patio and up the walls of the house and coming in the upstairs windows so had to get rid of them hung them outside around the worst areas and then couple of days later they were all gone

Seems like it works. I have two cherry tomatoes and two peppers inside all infested. I applied one sachet on every plant and being already skeptical was disappointed to see that it didn't help tomatoes at all. i saw lots of predators spiders straying on a sachet. So i started to think that it just doesn't work as stated in many reviews. then i noticed that there are hundreds of dead predators on stems near the sachet. it looks like they died just crawling the tomato. that's strange! I checked pepper and it looked good and checking it later i found that infestation went away. And I still see spider predators on sachet months later which means to me that colony is stable and they not really one time use but seems like can continue to be present which is perfect because you can allocate sachet on other plant that is newly infested (just bought e.g.).I guess cherry tomato is very hostile environment for spider mites. whether it some essential oils of tomato plant or specific hairiness of stems, i don't know, i am not biologist and can't give an explanation but i would like to see in the future more information about spider mites species on this product with clear instructions on what is best for them to work

Purchased many times with superb results!

Bought twice but never worked for me

I bought these after finding that a couple of my plants had a few spider mites. I washed the leaves down with neem oil in water and then hung these everywhere as a preventive against any that I might have missed.I didn't see any of the predators exiting the packets and several of the plants in the group's gained a couple of spider mites. I eventually cut open a packet to have a closer look and despite using a decent magnifying glass could find no trace of anything moving at all.I bought enough to have 3/4 per plant and the spider mite invasion was very small so I am very disappointed they failed to make the slightest difference as I prefer natural prevention where possible and had high hopes for these.

We were inundated with spider mites on our indoor plants. Had tried various alternatives to the nuclear uption of chemical bombardment (having dogs means have to be careful about toxic things). The other canister type mite application made things worse by just providing additional homes to the infestation. These on the other hand have (touch wood) provided the solution, spider mites no longer present on any of our indoor plants.Well done my predator mite friends feast well!

Ordered these little predators and they arrived within two days. Perfect. Just to note, no insecticide should have been sprayed on the plant for 2 weeks before using this product.