The product with Phytoseiulus persimilis is made to control spider mites (Tetranychus urticae) in 2 sizes: 500 and 2.000 predatory mites. The product is delivered on fresh picked bean leaves , and all stages are present : eggs. larvae, nymphs and adults. The predator mites will start egg laying immidiately , as females are well fed.
The product must be placed on the leaves on the plant where spider mites are to be controlled.
the product can be stored up to 7 days.