How IGRs provide long-term cockroach control
Dr. Reid Ipser
When tackling a German cockroach (Blattella germanica) infestation, baits and residual sprays are essential for the initial population knockdown. But what about the nymphs that hatch a week later? What about the few individuals that may not encounter a lethal dose? This is where insect growth regulators (IGRs) become a non-negotiable part of a long-term […]
