Mite Predator, Neoseiulus californicus - 10,000 (5,000 x 2)Ships via Overnight methods only. Ships Monday Thursday. Sachets have a different shipment schedule and processing time than other sizes. For delivery only. Not available in store. Neoseiulus (= Amblyseius) californicus is an oblong, tiny predatory mite that feeds on a variety of prey and is useful in prevention, control and management of infestations of various spider mite species. It can also be used as a preventative control of broad mites,