Potted plants at home are easy to attract insects in summer. Flowers and plants no longer use worms.

As the weather gets hotter, bonsai plants raised at home are easy to attract insects, which is very annoying. Today, I will teach you how to eliminate bugs without insecticide, which is environmentally friendly and reliable.

1. Plant ash

The straw ash after straw burning is a good deworming thing. As long as it is sprinkled in the flowerpot, the smell it emits will be avoided by the bugs. This straw ash is still a good fertilizer to make plants grow stronger. Sprinkle the plant ash on the surface of the small black flying basin soil, or mix it with the surface soil (a shallow layer is fine), and then spray a little water to let it melt. It can effectively kill aphids, red spiders and Xiaohefei in the soil of flowerpots, which is not only environmentally friendly, convenient but also effective.

2. Wind oil essence

The wind oil essence was diluted 600 times and sprayed on the branches and leaves to control aphids, scale insects and moth butterfly larvae.

3. Garlic kills insects

Garlic contains sulfur, can be sterilized, but also can dispel aphids, leaf mites, Pieris rapae, slugs, ants and other pests, is a good choice to kill insects. After peeling and mashing the garlic, add about twice as much water to mix evenly, and then spray the solution on the surface of the plant leaves. When spraying the solution, you should first filter out the residue in the solution, and spray the surface and back of the leaves.

Cut it into pieces with a knife, put it on the topsoil of the potted flowers, and water it normally, so that earthworms and ants will disappear.

4. Vinegar

Spraying vinegar on flower leaves can not only eliminate black spot, powdery mildew and leaf spot, but also prevent yellowing of camellias and rhododendrons.

5. Alcohol

After dipping an appropriate amount of 75% alcohol with a brush, brush a few more times in the areas where the scale insects are concentrated, you can usually quickly eliminate the scale insects. If there are many, you can spray the leaves with alcohol and water.

6. Citrus aqueous solution

Citrus fruit peel contains limonene and other substances, this substance can effectively kill aphids, mosquitoes and other pests, but also play a mosquito repellent effect.