Gian not only makes many people afraid but is also a place to contain pathogens, transmitting bacteria such as Salmonella, E. coli to food and surfaces in the home. Instead of using toxic chemicals, you can apply natural methods that are safe for health and environmentally friendly. Here are 5 tips to kill cockroaches recommended by experts.
1. Cleaning up and eliminating food sources
According to the University of Florida IFAS Extension, gian is concentrated around trash bins, kitchens or areas with leftover food.
The fastest control is to keep the cleaning, not leave left any leftover food, dry the sink and cover the trash can.
2. diatomaceous earth powder (DE)
DE powder is a natural silicate mineral, very smooth, that sticks to the shell of a cockroach, drying out the protective layer that causes the cockroach to die due to dehydration. Sprinkle a thin DE under the stove, cabinet and walls.
3. Homemade bombs from baking powder and sugar
Purin in the cockroach was deceived by the mixture of sugar and baking powder. Sugar attracts cockroaches, and when the powder blooms, it will create gas, causing them to die from abdominal pain. Mix 1 portion of the baking powder with 1 portion of the sugar, place the labor in a dark corner, near the potholes, and replace it every 35 days.
4. Bay leaves and natural essential oils
The stele is very "smelly" with the scent of bay leaves, mint, lemongrass or eucalyptus essential oil. Place a few dried bay leaves under a closet, shelves or add a few drops of essential oil to the cotton ball and hide in the corner. This natural scent both repels cockroaches and creates a clean space.
5. Drying water bottle traps
Use a plastic bottle to cut the top, drizzle it back into the trunk, and place the sweet prey inside (like a fruit peel). The beef stew is easy to enter but cannot pass because it is made into a smooth bottle. This is a way to catch fish for life, can be cleaned and reused many times.
Notes when applying:
persistently place traps, add or renew them every week until the cockroach situation is controlled.
Combining many methods at the same time will increase efficiency.
Avoid children and pets from coming into direct contact with frost or DE.
