Last night I caught a cockroach in a plastic box with small hole (for breath). I cut the garlic into small pieces and dropped-in the box. Today morning I found that cockroach was dead. So I think, Garlic kills the cockroach.
An Osage orange can kill cockroaches. They hate the smell of this plant but if it is crushed, it will still attract them and kill them eventually. The pyrethrum plant is also effective. Crushing the flowers will produce pyrethrum which is found in commercial insecticides. Catnip can also kill them because it contains nepetalactone which is deadly to roaches.
Köhler's Medicinal Plants was created in 1887.
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
Use of medicinal plants helps in curing the ailments in mankind.
No
yes
Yes it can.
Cheryll J. Williams has written: 'Medicinal plants in Australia' -- subject(s): Pictorial Works, Phytotherapy, Vegetable Materia medica, Medicinal Plants, Medicinal plants, Materia Medica
Deforestation has a direct negative effect on forest resources. This is because deforestation can kill many organisms including medicinal plants.
Orange oil is known to effectively kill cockroaches. Orange oil is commonly found in degreasing spray that is used in the kitchen for cleaning.
Ingrid Roth has written: 'South American medicinal plants' -- subject(s): Medicinal plants, Encyclopedias