In this industry, it seems like just when we have one thing handled, the Powers That Be throw us something new. Recently, it appears that Western flower thrips (WFT) have decided they aren't giving us enough of a challenge and have recruited some "friends". Onion thrips are the most prevalent of these i new pest thrips, even outnumbering WFT in some greenhouses. But they i aren't the only ones you need to i watch out for.
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