Hi.
Can someone please tell me how long I can store spider Mite Nematodes, thanks
I would not say very long.
As I remember they come shipped with an ice pack and the instructions say to release them immediately. Due to its high reproduction rate,
P. persimilis can exhaust its food supply and die out.
I would check out
Arbico organics for more info.
I have ordered and used
Phytoseiulus persimilis -Mite Predator and
Phytoseiulus persimilis PLUS Sachets.
The Sachets were much easier to use as you just slap one or more on a plant.
The
Phytoseiulus persimilis -Mite Predator came in a bottle and was kind of difficult (More like impossible) to spread around all of the plants in the garden. If you only have a few plants the bottle should be fine. Just my .02...
You can also contact Arbico by phone or email.

The beneficial insects and
natural insecticides listed below will help eliminate mite infestations in your grow. If you have specific questions or concerns about your crop, please call us for a free consultation at 1-800-827-2847. You can also email us at
Dr. Buglady if that is easier for you.
I had some creatures that were unknown to me so I shot Arbico a pic via email and they called me and advised a plan to get rid of them.
They even sent follow up email to make sure their product worked out ...
Customer service was spectacular... A+