Cockroaches are unpredictable in its movement.
And the different the situation, the different the probability.
Therefore , you must first provide more information about your home's condition and environment.For instance, the location of your house, have this happened
before ? We can't over generalize whether this issue would come true or not.
This may occur in some houses which is dirty , untidy together with plenty of
dust and litter.Since this condition is attractive and captivating for roaches to
appear.Yet, if you home is clear and neat , then no roach will be found.
You may still encounter roaches by chance coz nothing is impossible , even
though your house is extremely tidy.So, this question has no absolute correct or wrong answer.I can simply tell you that roach wouldn't
present in general houses.So , don't worried.In Hong Kong,5cm long roaches
are rarely. Don't you think 5cm long roach is so horrible ,spooky and disgusting?..By the way , if you find your home has roaches , you might clean
them up by employing harris roaches killer poweder,It is efficient and useful in
killing them.Hope all the roaches in your house will vanish soon.