Flowers at home are easy to attract worms? Then spray some of this pesticide and you don't have to buy it.

Recently, some flower friends reported that with the hot weather, several flowers cultivated painstakingly were all invaded by Xiao Hei Fei. Today, Huahua teaches everyone how to destroy Xiao Hefei!

Inducement method

Flower cultivation Daquan

As the name implies, it is to put something special around the flowerpot to attract and stick Xiao Hei Fei.

1. Yellow insect board with special smell

Fix the board with a small stick and hang it at a position slightly higher than the plant. Too high or too low will affect the trapping effect.

Note that the plate should be replaced when the infected area reaches 60%.

2. A small basin of soapy water or sugar water

Sugar water will stick to Xiaohefei, while soap contains fatty acids, which will decompose into a natural wax coating, and Xiaohefei will be dehydrated to death after touching it.

Dissolve soap with water to pH up to 1: 2 (can be tested with ph test paper), pay attention to dissolve in soft water such as Rain Water and cold boiled water, or add a small amount of sugar water to soap water.

Isolation method

Flower cultivation Daquan

The humidity and temperature of the soil are conducive to the reproduction and growth of black eggs, so covering a layer of dry sandy soil on the surface of the basin soil is also conducive to the elimination of Xiao Hei Fei.

Of course, isolation should not only use soil, but also remember to bask in the sun at the right time and keep it ventilated.

Spraying method

Flower cultivation Daquan

Spray irrigation with acetamiprid diluted 3000 times or potassium permanganate diluted 1000 times, spray once every five days, and effectively kill adults and larvae after three or four times.

Spraying insecticide is more thorough, but it is risky. Flower friends should be careful when using it.

Self-made insecticide method

Flower cultivation Daquan

Many things in life have germicidal effect, not only environmental protection, but also have a certain effect to eliminate Xiaohefei.

1. Sprinkler irrigation with soaked tobacco

Nicotine in tobacco can effectively kill insects. Take a few cigarettes, draw out about 20g of shredded tobacco, soak in 500ml water for 24 hours, and spray the filtered liquid around the leaves, soil and basin bottom.

2. Mosquito incense to kill insects

Mosquito incense contains permethrin, which can effectively kill insects.

Cover the flowers with plastic film, put them in a small room, light mosquito incense, smoke for a few minutes can effectively remove Xiao Hei Fei; mosquito incense can also kill larvae and eggs by soaking water directly and pouring it in the basin soil.

3. Garlic bubble sprinkler irrigation

Garlic has a strong germicidal efficacy, mash a garlic, pour half a liter of water, soak for an hour, spray on the flowers and leaves can effectively kill insects.

Have you learned all these methods of killing insects?

What better way do you have for Xiao Hefei?

Be sure to leave a message and share it with you.

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