No
Orange juice and Calamansi juice have both been used to kill cockroaches but are not permanent solutions. They both are equally effective for killing on contact.
Calamansi can kill germs because of its acid. Just like vinegar...^_*
Floor tiles do not kill cockroaches. You will need to use a pesticide.
Ethyl alcohol can kill cockroaches. Bug killers can be bought especially for cockroaches in a spray form also. This is a popular way to kill roaches.
Yes, boiling water can effectively kill cockroaches by scalding them.
Yes
Yes, water can kill cockroaches by drowning them. Cockroaches can survive without air for a short period of time, but if they are submerged in water for an extended period, they will drown.
yes
The chemical in calamansi that can potentially kill mosquitoes is called limonin. Limonin is a natural insecticide found in the peel and seeds of calamansi. However, it is important to note that using calamansi alone may not effectively eliminate mosquitoes and other appropriate mosquito control methods should be used in conjunction.
how can chili kill the mosquito
No, cockroaches do not typically kill humans. They are not known to be directly harmful to humans, but they can carry diseases and trigger allergies in some people.
Orange oil is known to effectively kill cockroaches. Orange oil is commonly found in degreasing spray that is used in the kitchen for cleaning.