January Biocontrol - Seasonal Tips
Dec 26, 2025
January is the critical window to get ahead of thrips and their soil-borne stages before they set the tone for spring production. Waiting until visible outbreaks means playing catch-up. In cool houses, Thripex is your go-to for thrips and problem mites. Thripex is able to withstand cold weather and best deployed as bottles for fast knockdown or sachets for steady prevention.
But canopy control alone isn’t enough. Thrips pupae and overwintering mites hide in soil, root balls, and bench crevices, ready to fuel early-season pressure. That’s why professionals pair Entonem drenches with Thripex canopy protection. This two-tier strategy—canopy plus soil—protects your plants now and sets up a stronger biological program for the months ahead.
Thrips populations don’t explode overnight—they build quietly in hidden stages. Pupae in soil and root zones can survive cold snaps, emerging as adults when temperatures rise. By acting now, you interrupt this cycle before it gains momentum. Biologicals like Thripex and Entonem work best when pest pressure is low, giving them time to establish and outcompete pests. Early intervention isn’t just prevention—it’s the foundation for a resilient, chemical-free program that keeps your crops clean through spring.
Explore our full recommendations in Thripex - Thrips & Problem Mite Control for Cooler Environments and dive into the science behind winter pest survival in our Overwintering Guide on what survives and how to stop it.