Know Your Bugs: Phytoseiulus persimilis

Since the popularization of the modern greenhouse in Victorian England, non-chemical, greenhouse pest-control, as we know it, has been practiced. It was before modern chemical pesticides were available, and it was at this same time that Phytoseiulus persimilis (common name: Persimilis) became cosmopolitan and the standard for two spotted spider mite control.  Without the sophistication... Continue Reading →

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