must-see| Onions, leeks... These are all pesticides. Three days, the eggs are dead. The flowers are half a meter long.

There are the most mosquitoes in summer, and the hard work of raising flowers is fed to all the bugs, such as small black flying, red spiders, pink scale, and big insect pupae. They all get goose bumps when they think about it. They buy several kinds of insecticides to spray, and they taste bad, but they can't be killed clean. Don't worry, hurry to learn two tricks, kill all the bugs and eggs, spend a lot of money, the Beginning of Autumn!

Washing powder insecticidal

Insecticidal principle:

Because the washing powder is alkaline and has bactericidal ingredients, it is irritating to insects and can stick to small insects to suffocate them. It mainly deals with mites, aphids, red spiders, whitefly, scale insects and eggs.

Insecticidal methods:

A spoonful of detergent mixed with 500ml lukewarm water can better dissolve the detergent. Mix it well and let it cool. Put it in a small spray bottle. Spray the leaves with worms on both sides. Be careful not to spill them into the basin soil. After about an hour, wipe the leaves with a dishcloth dipped in water; if it is not convenient to wipe, you can put the basin down and rinse with water to reduce the irritation of washing powder to flowers.

Wind oil essence insecticidal

Insecticidal principle:

There is liquid paraffin in the essential oil, which can block the valves of insects, ranging from aphids, pink mustard red spiders to mosquitoes, flies and cockroaches.

Insecticidal methods:

1 drop of wind oil essence mixed with 600ml water, put it in a spray can, spray on the wormed flowers and leaves, then put a plastic bag on the flowers for 15 minutes, and soon all the bugs are dead!

Mosquito-repellent incense

Insecticidal principle:

Mosquito-repellent incense can ward off mosquitoes and Xiao Hei Fei. If your balcony is relatively closed, growing flowers will inevitably attract insects. Hang a plate of mosquito-repellent incense quickly.

Insecticidal methods:

Point mosquito-repellent incense near the flowerpot. If the flowerpot is relatively small, you can cover the flowerpot and mosquito-repellent incense with a large carton to form a closed space (pay attention to safety). Mosquito-repellent incense ash can also be poured into flowerpots after burning to prevent eggs from developing into small flying insects.

Ginger water to kill insects

Insecticidal principle:

The pungent flavor of ginger can be sterilized, gently drive away aphids and red spiders, and prevent various fungal diseases of flowers, such as leaf spot, leaf spot, and so on.

Insecticidal methods:

Cut 1 section of ginger into thin shreds, soak in water for 5 hours, then filter out the shredded ginger and wipe the leaves with ginger water. Flower friends who find it troublesome can also put it into a spray can and use it every day.

Towel gourd water insecticidal

Insecticidal principle:

The liquid in towel gourd leaves and loofah vines can disinfect and remove fire, kill green insects, moth larvae and so on. Naturally, there is no stimulation, and it can also be used as fertilizer for flowers.

Insecticidal methods:

Flower friends who grow towel gourd at home can cut off the loofah vine and put it in a plastic bottle. The loofah liquid will flow into the bottle and wait all night. Then mixed with half of the water, sprayed on the insect leaves, after a while the bug died, there are flesh insects in the soil can also spray!

Tomato leaf insecticidal

Insecticidal principle:

Tomato leaves are actually poisonous and can kill red spiders and aphids and drive away mosquitoes and flies.

Insecticidal methods:

Pick 3-5 tomato leaves, soak in 100ml water, filter after 1 hour, put the tomato leaf water into a vial, spray it on the insect-growing flowers, use it once every 2 days, and you will soon be able to kill the pests.

Water insecticidal of leek

Insecticidal principle:

The smell of leek is also irritating, can kill aphids, red spiders, can also prevent leaf spot disease, has the role of sterilization.

Insecticidal methods:

Chopped chives, soak in water overnight, then filter out leek water, spray in the position of the long worm, can be operated every 2-3 days. If you disrelish trouble, you can directly use leeks to extract juice, a handful of leeks into 100 milliliters of water, squeeze and filter it can be sprayed.

Spring onions and onions kill insects

Insecticidal principle:

The smell of onions and onions is unbearable to people, and it is also an excellent way to deal with aphids, software bugs and eggs. They are not afraid to flow into the pot, and they can also be used as fertilizer for flowers.

Insecticidal methods:

5-6 green onions or half onions, chopped and soaked in water (200ml), soaked for 5 hours, then filtered out, sprayed on the flowers and leaves, or poured in the soil.

Milk insecticide

Insecticidal principle:

Milk can form a mucous membrane above the flowers, which wraps the insects, suffocates them and kills aphids and insects.

Insecticidal methods:

Put the milk (expired) into a spray can, spray it on the leaves of the worm, both sides, and then put it in a ventilated and cool place and wait for the milk to solidify into a film, which will suffocate the worm in about 1-2 hours. Wipe it with clean water after that to prevent the mucous membrane from affecting the growth of flowers.

Coffee insecticide

Insecticidal principle:

The caffeine in coffee can kill aphids, red spiders and scale insects. After grinding coffee bean dregs, or low-sugar black coffee is more effective, instant coffee and 3-in-1 coffee are high in sugar, it is best not to use.

Insecticidal methods:

Coffee bubble water, as long as the solution does not stick to the hand, spray twice a day, 2-3 days later, you can see the white worms turn into black scorched shells. The brewed coffee can be put in the refrigerator for more than one use. Use it many times.

After seeing so many insecticidal methods

Have you learned everything?

Just put it away quickly.

Don't be afraid when you encounter bugs!

The picture comes from the Internet, and the copyright belongs to the original author.

Unauthorized, do not reprint; if you need to reprint, please contact the backstage for authorization.

Reply:

The name of the plant (eg a fortune tree)

Check the culture method

For advice on flower cultivation problems, please add personal Wechat:

139555167

(long press copy)