Are there many bugs in potted flowers? Homemade tricks for killing insects

I like to grow flowers, but there are always a lot of bugs. In many rounds of struggle with bugs, I found that the best weapon to get rid of insects is the yellow board. Before, Xiao Hei also used mosquito-repellent incense to point with mosquito-repellent incense, let off laundry detergent and crushed mosquito-repellent incense. All useless, toilet water has also been tried, and the effect is a little bit. But if you kill the enemy, you will lose eight, and the flowers will die.

Because toilet water is diluted and used, bugs will not be afraid if the concentration is low. If the concentration is a little higher, the flowers can't stand it. Because the flowers are raised at home, those pesticides do not dare to fight, because there are children at home, ah, and then bought a yellow board.

That's all I've been hanging for a long time.

When the weather began to get warmer, I hung up the yellow board. When I saw the bugs sticking to it, I felt that it was best to use it, and it didn't do any harm. By the way, I stuck other bugs in the house.

A mass of worms

In fact, this is because insects have the habit of yellowing, on the yellow board coated with sticky things, such as engine oil, not easy to dry, can stick to the insects on the line. As long as the board is this yellow, the material is unlimited, and the cardboard is fine. It is the color that attracts the worm, not what is painted on it.

Skillful disinfestation of potted flowers

1. Cut the soap head left over from the laundry into small pieces, stir it with water into alkaline soap, and inject a small amount of spray into the flowerpot, which can effectively kill the black fly.

2. Mix flour and whole milk powder with water, filter with gauze and spray the filtrate on the branches and leaves of flowers, which can kill most ticks and their eggs.

3. Mix half a teaspoon of detergent with 4 liters of water and spray the back of the leaves every 5 days until the white flies are completely eliminated.

4. Put the flowerpot into the water basin, make the water level slightly higher than the surface of the basin soil, and put it for half an hour to 1 hour, which can suffocate the maggots in the soil.

5. Add 20 times water to chili or chopped oleander leaves, boil for 20 minutes, cool and then water the flowers or spray with filter residue, which has a better effect of killing insects. Note that the boiled liquid of bamboo and peach leaves should be used up at one time to prevent poisoning by accidental ingestion of human and animal.

6. Ignite a mosquito-repellent incense in the flowerpot, cover the potted flowers with a plastic bag, open a small bite and fumigate for 1 hour, which can effectively kill the larvae and adults of butterflies and moths. The killing rate of whitefly whitefly was very high when sprayed with neutral washing powder of 1RV 1000. Spraying with 1RV 600 wind oil essence can kill more than 95% of the pests.