Raised flowers attract insects again. You don't have to buy pesticides to teach you how to kill insects naturally.

There are a lot of flowers and plants at home, but they are easy to attract worms, which is very annoying. Here are the skills of killing insects in hot weather!

Common pests:

(1)。 Aphids

Gather in the tender shoots, buds and leaf back thorns to absorb plant juice, making the leaves curly and yellow.

(2)。 Leaf mite

It occurs most frequently under the condition of high temperature, and often accumulates a large number of leaf back thorns to absorb juice.

(3)。 Bemisia Tabaci

Gather the back of the leaves, thorns suck juice, especially the young leaves suffer the most, when the leaves die and fall off.

(4)。 Scale insect

The damaged plants grew slowly and their branches and leaves were withered and yellow. at the same time, a large amount of honeydew from scale insects could induce the occurrence of coal fouling disease.

The method of making insecticides:

(1)。 Garlic + leek + scallions

Ratio: garlic: leek: green onion, the proportion is 1:1:1. Take 1 kg each, then mash the three into mud with water. Then mix 1 kg of raw material with 5 kg of water before use.

Function: the prepared solution is used to water or spray flowers, which is very effective against aphids, red spiders, shell insects, caterpillars and other pests.

(2)。 Spring onion + garlic + pepper

Ratio: onion: garlic: pepper, the ratio is 1:1:1. Take 50 grams each, the gauze is wrapped and smashed, and the leached solution can be used for spray spray.

Function: it is very effective to control aphids and red spiders, generally spraying before the season when diseases and insect pests are easy to occur.

(3)。 Cigarettes and Tobacco

20 grams of tobacco, 500 grams of water, then soak, 24 hours later filter. Add 0.02% soapy water to the filtrate, 500 grams will be fine.

Function: can kill aphids, red spiders and ants, as well as disinfection. The filtrate is sprayed on the leaves with insect pests, and the effect is very good. The filtrate without soapy water is sprayed directly around the basin soil and basin bottom, which can effectively kill pests in the soil.

(4)。 Other insecticidal methods

Minced garlic and chili water: bugs and molds can kill them all, while soaking in warm water can halve time.

Vinegar: gently wipe the pests with vinegar solution, which can kill all the insects and make the leaves bright and green at the same time.

Orange peel: can control leaf-eating pests.