Know your pest.
Then get rid of it safely.
Not sure what you’re dealing with? Search our field guide of 303+ household, commercial and farm pests for identification, signs, habitat, breeding, prevention and safe, effective control.
- Prevention-first & least-toxic
- EPA & extension sourced
- No fake ratings, honest picks
Identify it first
Search a field guide of household, commercial and farm pests — by name, by what you see, or by the signs it leaves behind.
Prevent & control safely
Prevention-first, least-toxic guidance that follows EPA labels and university extension IPM — not scare tactics.
Honest, research-backed
We cite EPA, CDC and extension sources, show no fake ratings, and tell you when to call a licensed pro.
Start with the most common home invaders
Every profile covers identification, where it lives, how it breeds, what it eats, the signs, prevention, health & safety and control.
Low risk Insect Acrobat Ant Crematogaster spp. 
Low risk Insect Alfalfa Weevil Hypera postica 
Moderate risk Insect American Cockroach Periplaneta americana 
High risk Arachnid American Dog Tick Dermacentor variabilis 
Low risk Insect Angoumois Grain Moth Sitotroga cerealella 
Low risk Insect Annual Cicada Neotibicen spp. Everything you need to deal with pests at home
From identifying the culprit to preventing, treating and choosing the right products.
Have a pest-control question?
Browse 90+ straight answers — each on its own page, opening with a short summary and backed by research. General information only; for any pesticide, always read and follow the product label.