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Indoor plants began to turn yellow and dry? First, the young shoots disappeared, and then the old leaves began to fall off? It is necessary to take a closer look at the stems: the presence of small flat insects on them indicates a scab, which appears at any time of the year. They recommend catching one pest and trying to remove the shell from it. If the operation was successful, the flowers were attacked by a scale shield, which can be fought in several ways.
Timely response
Soap and a cotton swab will cope with a small number of insects that did not have time to harm the plant. Additionally, you need a toothbrush or sponge for washing dishes, a few cotton swabs, alcohol or kerosene. Soap is suitable for household, tar, antibacterial or washing powder. The destruction of the scale is carried out in several stages:
- Use a rag or cotton swab dipped in plain water to walk along leaves and stems to remove insects and their waste products.
- Prepare a concentrated solution of soap, which needs to process the flower and the earth in a pot. Scabies do not live in the soil, but can be on the surface of the soil, from where they will then again move to the root and stems.
- Fill a bucket or basin with a solution, put several sticks across the container, put a flower on them, which is turned upside down. Leaves should be completely immersed in liquid. Take out the plant after 3-4 hours, gently wash off the remaining soap and return to the window.
Recipes of solutions for mechanical cleaning
The main component of the composition against shields is soap, dishwashing soap or laundry detergent. Shampoos and baby hygiene products are not suitable, they are not so aggressive. The remaining ingredients are selected depending on the situation.
Denatured alcohol is contraindicated in thin and delicate leaves. 10 ml of alcohol and 15 g of liquid soap are dissolved in a liter of water, shaken until foam is formed and applied with a cotton swab to the affected plant.
A milder version consists of 30 g of machine oil and 10 g of grated soap. The mass should be thick, if necessary add a little warm water. Cover the earth with a film or a plastic bag, treat with an emulsion of a flower. Leave for 8-12 hours, rinse with cool water. The scabbard will disappear after the second procedure, which is repeated after a week.
Tip: Instead of machine oil, you can use burdock oil. Wipe the leaves and stems with the prepared emulsion, and then bathe the plant under the tap or in the shower.
Combined Option
The shield is removed in three stages:
- Armed with a toothbrush and sweep pests into bowls filled with water.
- Treat damaged areas with onion gruel, remove the remains with a sponge dampened in soapy water.
- To prepare a solution for spraying from a liter of water and 5 drops of kerosene. Pour 40 g of soap chips, stir until the ingredient dissolves. Finish the procedure by bathing flowers in warm water (not more than 45 degrees).
Popular alcohol rubbing, for which they use vodka or ethyl alcohol. The method is not suitable if the scale insect attacked violets or begonias, calatheas or arrowroot, ginur or saxifrages. Alcohol lemons are well tolerated.
Chemicals: how to choose
Insecticides and poisons are a reliable and quick way to destroy scale insects. You need to process plants on the balcony or in the fresh air, wearing rubber gloves, a respirator and safety glasses.Indoors, bandages and other devices will not save from chemical poisoning.
Actellic Powder deals with pests at a time, but processed flowers should be kept away from pets and children. It will take 1.5 mg per liter of liquid. Sprinkle the stems and leaves, pour a solution of earth on the solution.
"Aktara" does not harm cats, but it has an unpleasant odor. The solution is prepared from 0.5 ml of the drug and 1 liter of water. Do not spray, but pour into the ground. The poison is quickly absorbed by the root system, into the juice that the scabies eat, and insects die in a matter of hours.
Bankol is a good odorless option that is safe for pets. Enough 0.5 g per liter of liquid is used for spraying. The agent first paralyzes the scabbard, and after 1-2 days they die.
Bitoxibacillin only works at high temperatures. Dissolve 5 ml of insecticide in a liter of liquid, spray the affected plants. It will take several procedures to destroy all the shields. The drug acts slowly: first paralyzes the digestive system of pests, and they begin to die on the third day.
They note the effectiveness of "Fitoverm" and "Metaphos", and in severe cases, it is recommended to use "Fosbetsidom". First, you should mechanically clean the plants, rinse them under running water, and after drying, dry and remove to fresh air. After treating with insecticides, cover the affected flower with a plastic bag. Leave for 45 minutes for the chemicals to work.
The people recommend
Fans of natural methods can prepare a remedy for scabs of garlic, vinegar, hot pepper or onion. Tinctures are less effective than chemicals. It will take from 4 to 5-6 procedures with an interval of 5-7 days to get rid of pests.
Garlic option
Peel 4-6 cloves of garlic, chop and mix with a glass of water. Cover and insist 3-5 hours, strain and add 30 g of grated laundry or tar soap. Pour into a sprayer and apply on the inner and outer surfaces of the sheets, leave for a day. Remove the soap film with an important rag, repeat the procedure until the scabs disappear.
An alternative to garlic is the onion, which is crushed and infused in water. Infusion is sprayed or washed with the affected flower. You can prepare a decoction of onion peel and mix with laundry soap.
Chile from scale insects
Cut a few fresh bitter peppers and pour 500 ml of ordinary water. Boil for 10-20 minutes over low heat, pour into a jar and send to the nightstand for a day. Separate the liquid from the cake, pour into a spray bottle. Pepper broth can be stored in the refrigerator, but a fresh option is more effective.
Help of nature
In summer, you can prepare a natural remedy from fresh fern leaves (100 g per liter) or celandine (300-400 g). The workpiece is ground, poured with warm water. The tool should stand for a day, and after they must be boiled. Enough 30 minutes over low heat. Filter the cold broth, flowers are sprayed with liquid for a week. Rinse off is not necessary.
Tip: Work with celandine should be in rubber gloves. It is impossible that the juice gets on the mucous membranes or bare skin, otherwise burns may appear.
They work well with shields of walnut or tobacco products. Soak 300-400 g of fresh, or 100-150 g of dry billet in a liter of boiling water. In order for the solution to infuse, you must wait a day. Spray flowers with a natural remedy only after bathing in soapy water.
You can mix tobacco and garlic solution to enhance the effect. 50-100 ml of vodka or ethyl alcohol are sometimes added to soapy water, and room lemon and other citrus fruits are treated with gruel from onions or garlic. The mass is applied to the leaves, rubbed with a toothbrush and left for several minutes. Sweep a rag and wash off the remaining juice.
Things to remember
Affected plants are immediately isolated from the rest, because the scabbard quickly creeps from one pot to another. It is better to change the earth or fill it with a concentrated solution of an insecticide or potassium permanganate. Window sills and tables on which the processing of indoor flowers was carried out must be disinfected.
To improve the immunity of plants, it is recommended to expose them to the sun or use an ultraviolet lamp. Enough 2–5 minutes a day, and the flowers will begin to independently control pests. Useful fresh air and mineral supplements.
If it seems that the scale insects disappeared after the first procedure, do not forget that some larvae could remain in the ground. Therefore, it is important to process the flowers several times in order to permanently get rid of the pest.
Scaffolds are tenacious and strong insects, so the fight against them must begin from the first days of infection. Natural tinctures will also cope with young pests, but if they did not help, you should arm yourself with chemicals. Scaleflies hate a humid climate and the sun, so the best prevention is timely watering, a lot of ultraviolet light and regular feeding of domestic plants.
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