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 →

Stethorus – The Ulimate Spider Mite Predator

Quietly gaining recognition for spider mite control amongst the giants (figuratively-speaking) of the industry like phytoseiulus persimilis, amblyseius andersoni, fallacis and californicus, stethorus punctillum is making itself known to growers thanks to its’ flight, hunger, and suitability for hot crops, low humidity and sticky plants. The “giants” previously listed are all predatory mites. Stethorus is... Continue Reading →

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