If you’ve ever been relaxing on your porch at dusk and suddenly found yourself dodging a small, light‑brown blur with wings —
congratulations, you’ve just met the Asian cockroach (Blattella asahinai). And unlike their more famous cousins, these roaches aren’t shy about taking to the skies.
A Not‑So‑Local Guest
First spotted in the U.S. in 1986 in Lakeland, Florida, Asian roaches likely hitchhiked here in imported goods from Japan. They’ve
since made themselves right at home in warm, humid states like Florida, Georgia, Alabama, and Texas.
Looks Can Be Deceiving
At first glance, you might mistake them for German cockroaches — same size (about half an inch), same tan coloring, same two dark stripes on the head. But here’s the giveaway: Asian roaches fly. And not
just when they have to — they’ll happily launch into the air if disturbed, even
in daylight.
Where They Lurk
Outdoors, they love:
Leaf piles
Mulch beds
Shady, damp spots under trees
But if you’ve got open doors, gaps in screens, or food left out, they’ll happily explore your kitchen, pantry, or pet food bowls.
Why They’re a Problem
Fast breeders — populations
can explode in weeks
Food scavengers — from
crumbs to toothpaste, nothing’s off the menu
Disease potential — like
other roaches, they can carry bacteria and allergens
Pestherapy Inc’s Prevention Prescription
Sanitation First
Keep counters crumb‑free
Store food (including pet food) in
sealed containers
Empty trash nightly and use bins
with tight lids
Yard Management
Rake and remove leaf litter
Avoid over‑mulching near the house
Trim vegetation away from exterior
walls
Seal the Deal
Caulk gaps around windows, doors,
and pipes
Install fine mesh screens over
vents and drains
Make sure doors and windows fit
snugly in their frames
Targeted Treatments
For stubborn infestations, a combination of insecticidal dusts in cracks and crevices, plus outdoor baiting, can help knock down populations. Always follow label instructions or call in a licensed pro for safe application.
Pestherapy Tip: If you see “German roaches” flying around your porch lights at night, you’re probably dealing with Asian roaches instead. And the sooner you act, the easier it is to keep them from becoming
permanent roommates.
Contact Pestherapy Inc. today at 941-351-8412 or click here to schedule a no obligation inspection to stop roaches and other insects in their tracks.