Phytoseiulus persimilis
also be applied with (Mini)-Air(o)bug The dosage of Spidex and Spidex Vital depends on climate, crop and spider mite density and should always be adjusted [...] climate, crop and pest density and should always be adjusted to the particular situation. Release should be repeated biweekly if the pest is not controlled [...] will become cannibalistic. If new hot spots of spider mites appear, it may be necessary to reintroduce predatory mites. Life cycle of Phytoseiulus persimilis