It is quite interesting that some insects like the queen of termite can live on average up to 50 years, although many scientists claim that to be around 100 years. Palmetto bugs, like other roaches, are classified into insects, and they have a variable life span that depends upon the suitable conditions.
How long do palmetto bugs live? Palmetto bugs, on average, can live between 1.5 to 2 years based on the environmental conditions and availability of food and water. Male palmetto bugs have a shorter life span than female bugs by up to 3 months. After the palmetto bugs reach adulthood, it carries on to live on average up to a year.
Palmetto bug infestation can sometimes be a pain in a** because they are pretty resilient and have a longer life span. Knowledge about the bug’s life span has a positive role in eradicating the bug from your living space. I have thoroughly researched and have presented it concisely in the blog below.
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Palmetto Bug Lifespan
The environmental conditions and the availability of food and water are the cornerstones for the survival of palmetto bugs and can affect palmetto bug lifespan. The palmetto bugs have an average life span of 2 years, including egg, nymph and, adult stages. However, females have 3 months more to their average life span than male bugs.
The palmetto bug life cycle consists of three distinctive phases Eggs, Nymphs, and Adults. The life cycle starts after the adult female bugs mate with a male bug, preferably during late summer that is hot and humid.
The female periodically lays eggs after 55 days of mating, every month up to the next eleven-month. About 11 eggs are sacked in a capsule called ootheca. The eggs take approx 48 days to hatch into a baby palmetto bug called a nymph.
The nymphs will undergo about 8 to 10 molts, consisting of about 15 days; this process is called metamorphosis. As each molt transforms into another, the size and appearance change drastically. As the nymph enlarges, it is also called an instar. The whole nymph stage consists of approx 6 to 8 months.
Once the baby is transformed into an adult bug, it has wings and reproductive capabilities. Next, the palmetto bugs carry on to live on average up to a year.
All these timings can vary from place to place and are dependent upon the weather conditions and availability of water and food sources.
How long do palmetto bugs live live upside down?
The ability for a palmetto bug to live upside down depends on the place where it lies or falls. An area with little to no friction will make it difficult for a palmetto bug to pull itself up. These areas include polished surfaces like wooden floors or tiles.
The baby palmetto bugs have greater ability and chances to pull themselves up than the adult bugs; this is because of their small body size and coarse texture.
The maximum a palmetto bug can stay alive upside down is 1 to 2 weeks. After this, the palmetto bug will die due to a lack of water and food.
How long the Bug Spray takes to Kill Palmetto Bugs?
The market is flooded with chemical insecticide sprays that kill palmetto bugs very effectively. These sprays contain neurotoxins (permethrin and d-allethrin) that work by interfering with neurotransmission inside the bug. The result is the death of the bug.
The action of bug spray is swift; within minutes of the application of the spray, the bug shows signs of neurotoxicity. The neurotoxin activates involuntary excessive movements of the palmetto bug body parts, respiratory systems start to fail, and the bug dies within fifteen minutes.
In short, it takes the bug spray fifteen minutes to kill the palmetto bugs.
How long do Palmetto Bugs Live without Water?
Although palmetto bugs like other cockroaches are deemed to be survivalists, this is not the case when it comes to the water supply. They can’t survive for long without water. This is because the bugs don’t have any osmoregulatory system like kidneys.
Palmetto bugs, like other insects, are cooled-blooded. This means that they can not maintain their body temperatures, and for this, they need a continuous supply of food. The longest a palmetto bug can live without food is one month; after this, the palmetto bug will die out.
Besides the food, the palmetto bug’s survival is heavily dependent on water intake. This is why the bugs are mostly located around humid environments like sewerage, basements, or bathrooms.
The longest an American cockroach a.k.a palmetto bug can live without water is up to a week. Once the bugs are out of water for more than 7 days, their systems start to shut off. They will soon die out due to dehydration.
How long will a Palmetto Bug Live in a Bedroom
Palmetto bugs love to live around places with an ample supply of water and food. A warm temperature, humid environment, and excellent hiding place are all that are needed.
The survival of palmetto bugs inside a bedroom is no different than other places, provided the environment is feasible. A dark, untidy bedroom with an attached bath and food lying around and under the furniture provide an ideal atmosphere for palmetto bugs to nourish and flourish.
Under ideal conditions, the palmetto bug can live on average up to 2 years in a bedroom, which is not different from sewerage or a humid basement. If the conditions are not ideal, especially if your bedroom lacks water, a palmetto bug will die in a week or two.
To keep palmetto bugs away from your bedroom, you can try a few great natural palmetto bug repellents.Natural Palmetto Bug Repellents.
I have also compiled a complete guide on what to do if you are stuck with a palmetto bug in your bathroom.
What makes palmetto bugs so resilient and hard to kill?
Have you ever wondered why palmetto bugs, like other roaches, keep reappearing inside your home? The answer to this question is fascinating. This is because of four main reasons.
- The palmetto bugs have a resilient body that is difficult to squash.
- These insects are survivalist.
- They have organ regenrating properties.
- You haven’t done more.
Before I explain each point, it should be clear that palmetto bugs are not only the cause of nuisance, but they can also act as transmitters of certain diseases. This is the reason palmetto bugs should be exterminated timely.
1. Resilient Bodies
The secret to resilience lies in the hard yet flexible exoskeleton. Nature has designed the exoskeleton to be extremely flexible that is capable of withstanding external pressure and forces. Besides this, the exoskeleton can transmit the forces to the legs very efficiently. In addition, the elastic membranes and the spine provide extra traction to keep the palmetto bug resilient (Source).
Check this cool video on how flexible their bodies are.
The palmetto bugs, like other roaches, can adapt themselves to survive the changing conditions. For example, they will move from a place with low water and food availability and will hide from any foreign interactions.
3. Organ Regenration
Thanks to the genome, palmetto bugs are excellent smellers, regenerate lost body parts, and make their own antibiotics. All these characteristics make palmetto bugs very difficult to kill.
To read more, check this article by nature.com (Click Here)
4. You haven’t Done Enough
Besides all the above, sometimes the only reason the bugs reappear inside the home is wrong and poor practices. This may include
- Improper applications of insectisites
- Failing to acheive home orderliness
- Failing to cover entry points
- keeping low eye on palmetto bug babies and eggs.
You can learn more about how to identify a palmetto bug infestation here.