The average family is raised in the balcony and indoor area. It is not suitable to use highly toxic pesticides to control pests. If you use washing powder, tobacco liquid, leek liquid, hot pepper liquid, not only is the process cumbersome (the material will be eroded, soaked, filtered ), And the effect is slow, spray two or three times a day, if not well grasped, alkaline detergent will also cause harm to the sour azaleas, orchids, Milan, Zhulan and other phytotoxicity. How safe is it to quickly kill pests? May wish to try the following several methods: 1 with mosquito aroma. After the mosquito coils were ignited, they were hung on insect-infested plants, and the plants and pots were sealed with plastic film. After 1 hour, all the worms, red spider, and whitefly were completely extinguished. This method is particularly applicable to kumquats that are vulnerable to spider mites. 2 Wind oil spray 400-500 times more plants. Fengyoujing has a strong osmotic effect, so it is effective against a variety of pests, especially the general pesticidal solution such as the green cycads, and even more remarkable effects. 3 Flowers with roots (such as peony and dahlia) and flowers with bulbs (such as lilies and radishes) and flowers with fleshy roots are often harmed by nematodes and are not easily detected. As long as the hygienic ball (camphor ball) is crushed and placed in potted soil, the underground pests will not survive.
