Thrip Killer Sachets - Amblyseius cucumeris

Number of Sachets

Thrip Killer contains the predatory mite; Amblyseius cucumeris / Neoseiulus cucumeris. These predatory mites feed on thrip larvae and their eggs. They feed mainly on the small or first instar larvae of Western Flower thrip (Frankiniella occidentalis). They are not able to eat the larger larvae or adults, although they will also feed on spider mites. It is important to have the predatory mites at the times when thrips maybe present. Thrip Killer sachets release predatory mites over a period of weeks this helps maintain a level of Amblyseius cucumeris on plants helping them to eat the smaller larvae and break their life cycle causing their population to crash.

The optimum temperature for Thrip Killer predatory mites is from 14-30c. There is some activity at temperatures down to 8.c but very eggs survive at these temperatures. Thrip Killer predators also prefer higher humidity, at low humidity their egg laying is reduced. Their reproduction is not curtailed by shorter days, so can be used in winter months subject to high enough temperatures.

Thrip Killer Sachets are best suited to larger plants, where they are hung on the plants. For smaller plants or low growing plants, opt for Thrip Killer bottles.

Thrip Killer Killer sachets will release predatory mites onto plants for over 4 weeks Simply hang the sachets on the plants, they have a small hole in the back, which is already open on receipt. The sachets also contain a prey mite, which helps feed the predatory mites enabling them to build up and reproduce in the sachet, producing many more predatory mites, which then leave the sachet to search for thrip larvae to feed on.

Thrip Killer sachets should not be stored in a fridge. Hang them on plants as soon as possible after receiving them.

Delivery Note; Same day dispatch Mon-Fri before 2pm. 500 units have a 1-3 day lead time for dispatch*

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