Aprehend: The Biological Bed Bug Treatment That Keeps Working for 3 Months

Aprehend is one of the most innovative bed bug treatments available today — a biological fungal spray that doesn't just kill bed bugs on contact, but spreads through the entire colony over time.

How Aprehend Works

Aprehend contains spores of Beauveria bassiana, a naturally occurring fungus that is lethal to insects but harmless to humans and pets. When a bed bug walks through a treated area, the spores attach to its exoskeleton and germinate, killing the bug within 3–7 days.

The Colony Spread Effect

What makes Aprehend unique is its ability to spread. When an infected bed bug returns to the harborage (hiding spot), it transfers spores to other bugs — including those that never contacted the treated area directly. This means the treatment continues working through the colony for up to 3 months after application.

Ideal Use Cases

Aprehend is particularly effective for: - Preventive treatments in high-risk environments (hotels, apartments, dormitories) - Early-stage infestations - Situations where chemical resistance is a concern - Sensitive environments where chemical use is restricted

Limitations

Aprehend works more slowly than heat treatment or chemical sprays — it takes days to weeks to see full results. For severe infestations, we often recommend combining Aprehend with other treatments as part of our hybrid approach.

Is Aprehend Right for You?

Call us for a free consultation. We'll assess your infestation and recommend whether Aprehend, heat treatment, chemical treatment, or a hybrid approach is the best fit for your situation.