While it is true that there are around 4,000 types of cockroaches living in America, only 15 can be found in the state of California. This means that most roaches invading houses in northern and southern California are not cockroaches at all. If left untreated, these non-cockroach bugs will breed and infest your home turning them into nests for rodents like rats and mice. Northern California does have cockroaches, but not as many as Southern California. Both areas are infested with German cockroaches and American cockroaches. There are 2 primary species of roaches that plague Northern California homes and businesses: German and American roaches.
Northern California is home to a number of different species of cockroaches, including some invasive species. Below are some of the more common varieties, along with descriptions and what you should do if you encounter them.
These are the most common roaches in northern California.
This section is dedicated to the most common roaches found in Northern California. Cockroaches are pests that can be found in homes, restaurants, and offices. These insects can spread bacteria and viruses around the home which can cause health issues to humans. They are attracted to light, food, and moisture so it’s important to make sure you keep these critters out of your house by sealing cracks or holes with caulking or steel wool. Cockroaches can fly as well so be sure to keep windows closed at night when they’re most active.
German Cockroach
The German cockroach is the most common cockroach in the United States and northern California. It’s also one of the most common pests spotted in San Francisco, Oakland, and Berkeley.
A German cockroach will grow to be about 1/2 inch long. The head is dark brown with a dark stripe running down it, while the body is light brown or tan and has two dark stripes running from each side of its head down to its wings (these are called humps). The female carries an egg capsule under her body until it hatches into smaller nymphs called instars. She then feeds them for about a week before they molt into adults like herself where she produces another egg capsule that takes about one month from hatching to complete larval development inside it.
American Cockroach
The American cockroach is the largest of the roaches. It can grow to be about .75 inches long, and its color is reddish-brown or dark brown. This species likes warm, damp areas like basements and sewers because it needs moisture to survive. To make sure they always have a good supply of water, they build small pools in these areas using their own secretions as glue to hold them together.
American cockroaches will eat almost anything including grease and decaying flesh so they are often found in restaurants where food waste is stored overnight before being sent out for disposal in trash cans outside businesses.
Oriental Cockroach
Oriental cockroaches are the most common cockroach found in San Francisco. They are reddish-brown, about one inch long, and quite small compared to other roaches. Oriental cockroaches usually live in moist conditions such as basements or cellars of homes or businesses. They can also be found in restaurants where they may have been introduced by food items brought into the business by customers.
Oriental cockroaches prefer damp areas that provide them with food and shelter (i.e., toilets). Because they thrive on human waste products like soap scum and grease, they often get into homes through drains leading from sinks or bathtubs where these substances accumulate over time without regular cleaning by homeowners. In addition to being unsightly when they crawl around on walls or floors inside a building (especially if you happen upon one while taking a shower), Oriental roaches can also bring diseases like dysentery from their feces which might come loose during mating activities within household plumbing systems as well as through cracks around pipes within wall voids throughout your house – even if there aren’t any visible openings for them outside your home.
Brown-Banded Cockroach
Brown-banded cockroaches are small insects, about 1/2 inch long. They’re native to the Pacific Northwest and their populations have been on the rise in recent years.
They’re brown with a dark brown band across their backs, but they can also appear tan or grayish. Like other roaches, these insects shed their exoskeletons and may turn black for a short time after molting.
Brown-banded cockroaches prefer warm areas with little light and where food scraps are found like restaurants, grocery stores, or kitchens. They will eat almost anything including dead animal matter but they’re not known to spread disease as some other roach species do
Smokey Brown Cockroach
Smokey brown roaches are medium-sized roaches that can be found in urban areas. They usually have a dark brown color, but they can also be reddish brown or even black. These roaches like to live in moist environments, so they can often be found in basements and sewers.
Smokey brown cockroaches do not spread disease or damage property as other kinds of roaches do; however, they are known for being able to survive extremes of heat and cold. If you notice smokey brown cockroaches around your home or business, contact us at once so we can help you get rid of them.
Turkestan cockroach
Turkestan cockroaches are small, brown cockroaches that are named after the country where they were first found. They can be identified by their black head and a brown body. Turkestan cockroaches prefer to live in sewers and basements because of their preference for warm, dry climates.
Turkestan cockroach populations are not as common as other roach species, but if your home has a problem with these pests or you see any signs of them (such as small, round droppings or tiny piles of dust) contact a professional pest control company immediately.
List of Cockroach Killer Products
Cockroaches are unwanted pests that can cause numerous health problems. They also have a tendency to cause damage to your property and belongings, especially if they are present in large numbers.
It is important to take measures to get rid of these pests as soon as possible before they start causing more damage. Here are some of the products you can use for cockroach control:
MGK Vendetta Plus Cockroach Gel (4 Tubes) Bait & IGR Killer Paste Not for Sale to California, 4 Oz
Price: $32.19 ($8.05 / Ounce)
Features :
- Vendetta Plus Cockroach Gel Bait (4tubes) Roach Bait & Igr Roach Killer Paste Not For Sale To California. Does not contain peanuts, shellfish, dairy, tree nuts, fish, or wheat
Ortho Home Defense Insect Killer for Indoor & Perimeter2: With Comfort Wand, Kills Ants, Cockroaches, Spiders, Fleas & Ticks, Odor Free, 1.1 gals, 1 Pack
Price: $20.49
Features :
- Ortho Home Defense Insect Killer for Indoor & Perimeter2 with Comfort Wand kills ants, cockroaches, spiders, fleas, ticks, and other listed bugs; the formula is odor free, won’t stain, and keeps listed bugs out
- KILLS BUGS INSIDE: Kills those annoying home-invading insects, including ants, cockroaches, spiders, fleas, ticks, scorpions, beetles, silverfish, centipedes, and millipedes
- KEEPS BUGS OUTSIDE: Creates a bug barrier that will kill bugs you have and prevents new bugs for up to 12 months (applies to ants, roaches, and spiders indoors on non-porous surfaces)
- NO STAINING OR STINK: This spray can be used indoors and out, leaves no residue, and has no odor; people and pets may re-enter treated areas after the spray has dried
- WAND MAKES APPLICATION EASY: The Comfort Wand eliminates hand fatigue, and there’s no pumping required, making it easy to spray along your home’s perimeter–indoors and outside
Roach Killer, Roach Killer Indoor infestation, Cockroach Killer Indoor Home, Roach Traps, Cockroach Killer, Roach Bait, Roach Motel, Child & Pet Friendly (10 Pack)
Price: $17.99 ($1.80 / Count)
Features :
- Effective Roach Bait Traps: multiple entry points for easy access and a higher catch rate.Family-safe Cockroach Trap.
- Family Safe Roach Traps: Protect your home from cockroaches and other pests without using dangerous materials, sprays, or repellents which can harm you and your family.
- Strongly Adhesive Glue Cockroach Traps: high quality- efficient glue coating ensure long-lasting and strong adhesion, super sticky glue traps ensure roaches and ants spiders cricket never escape.
- Easy to Set Up Roach Traps Indoor: unique design allows you to place the roach traps in any corner of your house, and welcomes insects to enter from nearly every angle. Best to keep roach bait in dark areas and check the bugs every few days.
TERRO T500 Indoor Multi-Surface Roach Killing Bait Cockroach Killer – 6 Bait Stations
Price: $15.03 ($2.50 / Count)
Features :
- The bait station attracts and kills roaches for complete control
- The See-thru window lets you know when to replace the bait station
- Adhesive strips keep the bait in place on walls or under cabinets
- Discreet design makes it easy to hide among your décor
- Includes 6 roach bait stations
advion 383920 4 Tubes and 4 Plungers Cockroach German Roach Pest Control Inse, Brown
Price: $37.50
Features :
- The numbers printed on the product is not an expiration date
TERRO T300B Liquid Ant Killer, 12 Bait Stations
Price: $11.92
Features :
- Attracts & Kills – Kills common household ants including acrobat, crazy, ghost, little black, odorous house, pavement, and other sweet-eating ants
- Kills the Ants You See & the Ones You Don’t – As worker ants discover the bait, they share it with the rest of the colony to eliminate them all
- Works Fast – You should see a significant decrease in the number of ants visiting the bait stations within just a few days
- Ready to Use – Place the bait stations, watch it attract ants, and eliminate the entire colony
- Use Throughout Your Home – Place stations near areas where you’ve seen ant activity including along baseboards, in corners, on counters, and more
Additional Info :
| Item Dimensions | |
| Height | 4.5 Inches |
| Width | 6.6 Inches |
| Length | 1.2 Inches |
| Weight | 0.27 Pounds |
advion 383920 4 Tubes and 4 Plungers Cockroach German Roach Pest Control Inse, Brown
Price: $33.85
Features :
- The Package Length of the Product is 5.08 centimeters
- The Package Height of the Product is 17.78 centimeters
- The Package Width of the Product is 16.51 centimeters
- Package Weight: 0.272 kilograms
Additional Info :
| Color | Brown |
| Item Dimensions | |
| Height | 1.9 Inches |
| Width | 5.4 Inches |
| Length | 7.6 Inches |
| Weight | 0.43 Pounds |
Combat Max 12 Month Roach Killing Bait, Small Roach Bait Station, Child-Resistant, 18 Count
Price: $11.98 ($0.67 / Count)
Features :
- Start killing small roaches in hours and prevent them from returning for up to 12 months
- Easy to use, no mess baits, do not require activation. Note: Not for Garden Use
- Simply place them where roaches are found and relax while they kill non-stop day and night
- Best used in areas like under sinks, behind toilets, and behind appliances, killing the ones you see and the ones you don’t and destroying the nest
- 18 child-resistant bait stations are included; Place additional baits about 1½ feet away; Place baits carefully so they are touching the walls or corners
Additional Info :
| Color | White |
| Item Dimensions | |
| Height | 4.6 Inches |
| Width | 7.1 Inches |
| Length | 1.8 Inches |
| Weight | 5 Pounds |
Combat Roach Killing Bait, Large Roach Bait Station, Kills the Nest, Child-Resistant, 8 Count
Price: $9.31
Features :
- Get rid of cockroach problems at the source with this specially Designed Large roach bait product containing hydramethylnon
- Easy to use, no mess baits do Not require activation
- Simply place them wherever you see or have seen roaches and relax while they kill non-stop day and night
- Best used in areas like under sinks, behind toilets, and behind appliances, killing the ones you see and the ones you don’t and destroying the nest
- Eight child-resistant bait stations are Included
- Power Source Type: Combat Roach Killing Bait, Large Roach Bait Station, 8 Count
Additional Info :
| Color | Large 8 ct |
| Item Dimensions | |
| Height | 7.1 Inches |
| Width | 7.1 Inches |
| Length | 1.5 Inches |
| Weight | 0.01 Pounds |
In Conclusion,
Even though they may be small and not very scary, cockroaches are a real problem in any home.
If you have these pests in your home, you need to take steps to get rid of them. They can cause disease and spread germs through their feces and saliva. They also produce an odor that is enough to make anyone sick.
If you have roaches in your home, there are many products on the market that can help you eliminate them. It is important that you choose a product that will work for your particular problem because there are many different types of cockroaches.