Australian Roaches
Active Seasons




Appearance and Size Facts
- Australian roaches are reddish-brown to dark-brown in color
- They have a characteristic yellow margin on the thorax and narrow yellow stripes on the wings
- Size: Range from 1 1/4 to 1 3/8 inches in length
- Prefer to live outdoors around the perimeter of houses
- Feed on plants and can be very damaging to greenhouses, atriums, and yards
Behavior and Habitat of Australian Roaches
Australian cockroaches complete their life cycle in about a year (from egg to adult). Females can produce between 20 to 30 egg capsules, which often will contain about 16 viable eggs. Australian roaches prefer to live outdoors around the perimeter of houses. They are the most prevalent cockroach outdoors in South Florida. Australian cockroaches are commonly found in leaf litter, flowers, trees, tree holes, wood piles, garages, crawl spaces, attics, greenhouses, and in and around shrubs. Inside of structures, Australian roaches prefer high moisture areas, such as crawlspaces and attics, especially if water leaks are present or air flow is reduced.

Signs of Infestation of Australian Roaches
Australian roaches will eat and destroy clothing, chew on book covers, and eat house plants.

Tips for Prevention of Australian Roaches
Caulk cracks and crevices, repair torn screens, and seal holes around pipes and other fixtures with copper mesh or other suitable materials. Also, keep areas inside of the structure clean, seal food in containers, and remove standing water whenever possible.

Australian Roach Gallery



Latest Pest & Termite Control News

Florida Ant Species: Common Ants in West Palm Beach
Mar 26, 2021—Ants, Insects, Pest Control
As established experts in the field of pest control, we often hear questions such as "what kind of ants are in Florida?", and "what are the similarities and differences between the various Florida ant species?". The reality is that South Florida ants cause problems for many home and business owners...
Read More ›
How Often Do You Need Pest Control?
Feb 19, 2021—Pest Control, Tips & Control Advice
Many homeowners wonder how often pest control should be done. Whether you are looking to prevent a re-infestation after treating your home or are looking to avoid a problem with pests from occurring in the first place, preventative maintenance is essential. A reputable pest control company will...
Read More ›
Proper Pest Control for the Fall and Winter Seasons
Jan 22, 2021—Rodents, Spiders, Cockroaches, Tips & Control Advice, Rodents
While the summer months seem to be the peak of bug season, it's crucial to maintain proper pest control year-round so that for the fall and winter seasons your home remains protected. As the cooler months approach us here in South Florida, some pests may make their way into your home in an attempt...
Read More ›