Field Notes

Most growers release predatory mites with a vague goal of "getting rid of the pests." But eradication and ongoing protection are different strategies, requiring different species, different formats, and different expectations. One is a campaign with an end. The other is a programme that runs alongside your plants. Here's how to know which one you're actually running — and how to make it work.

The honest answer is: it depends. Predatory mites work exceptionally well under the right conditions — and fail predictably under the wrong ones. Here's how to know which situation you're in before you spend anything.

Thrips are tiny, annoying, and almost impressively destructive. This article takes a closer look at Orius insidiosus—the predator that hunts adult thrips—and explains how to use it as part of a long-term control strategy.