Use Spidex Boost for biological pest control of two spotted spider mite (Tetranychus urticae). Spidex Boost works well on all the life cycle stages of the two-spotted spider mite but prefers younger stages most. Use Spidex Boost preventatively and at the first sign of pest presence.


Phytoseiulus persimilis feeds on all stages of spider mites, but has a preference for eggs. The predatory mites pierce the eggs and consume the contents. Adult Phytoseiulus persimilis also attack adult spider mites but the smaller development stages only feed on smaller prey stages. The larvae do not eat. The predatory mite can only survive on two spotted spider mites (Tetranychus spp.). Other than Koppert slow-release products (sachets), Spidex Boost does not contain a rearing system which produces several generations of predatory mites over time.


Aviable in sachets for:


5 for £8.99

10 for £13.99

25 for £21.99

50 for £37.99


Anti Spider mites sachets biological pest control