How to get rid of aphids on roses: 4 effective ways

In April, not only garden flowers wake up, but also the aphid, the main enemy of plants. Green insects crawl around the cottage area in search of food. The victims of bugs are fuchsias, carnations and, of course, roses. The bushes, which aphids have chosen, weaken: the leaves become yellowish and curl, the buds are deformed and do not bloom. Folk remedies will destroy the pests, and if they are powerless, roses will save chemicals.

Water and soap

Plants that show symptoms of aphid infection are wiped with a damp sponge. It is moistened in a concentrated solution from laundry or antibacterial soap:

1. 5-6 l of water are heated on the stove.
2. 250–300 g of solid soap shavings are thrown into the hot liquid or 200 ml of liquid is poured.
3. Boil the solution for 5 minutes, then cool and mix thoroughly.
4. They put on thick rubber gloves. They will protect palms and fingers from scratches and protect weakened roses from bacteria.
5. A sponge soaked in soapy water is squeezed, and then each leaf and the base of the bush are wiped.
6. The surviving bugs are crushed by hands, and then the treated roses are watered from the hose to wash off the remnants.

Flowers bathe in the evening, so that the moisture evaporates until the morning. Water droplets attract the sun, which leaves burns on the leaves.

Biological attack

Ants are one of the main causes of aphids. Black and red insects protect pests and transfer them from one bush to another. To defeat the green bugs, you need to destroy the ants:

1. Spread pieces of double-sided tape or paper treated with non-drying glue around the rose bushes.
2. Arrange bait with poison, for example, minced meat with borax or honey with boric acid.
3. Treat the ant trails with unrefined sunflower oil, elderberry or wormwood tincture. Scatter dry or fresh sprigs of peppermint.
4. Soak the ground around the bushes with essential oils. Suitable eucalyptus, mint and tea tree.
5. Sprinkle the roots of the plant with cinnamon or lavender powder. You can treat the soil with semolina or millet.

When the aphids do not have any defenders, you need to bring ladybugs to the garden. Spotted insects like the smells of some plants:

• dill;
• marigolds;
• tansy;
• calendula
• clover;
• mustard;
• coriander;
• yarrow;
• sweet clover.

It is not necessary to plant marigolds or tansy around roses. You can hang around the bushes a few twigs of fragrant plants and wait for the ladybugs to fly in the smell. Some gardeners specifically collect spotted insects and bring to the site. If you plant at least one ladybug on a bush that was attacked by green bugs, nothing will remain of the pests in 2-3 days.

Aphids are destroyed by small songbirds: tits, hemp, robins, sparrows and kings. Feathered hunters are lured by feeders with bread crumbs and grain, drinking bowls with water and birdhouses.

Titmouse and sparrows in a matter of days will clean the roses from aphids and other harmful bugs. The method has a minus, because birds, in contrast to ladybugs, eat all insects. Both bad and useful.

Folk remedies

Natural decoctions and infusions destroy aphid colonies in 1–1.5 weeks. They are safe, do not harm pets and birds.

Sagebrush
Yellowed roses are sprayed with a decoction of wormwood. A deterrent is prepared from 2 kg of raw or 700 g of dry raw materials. Pour grass 10 liters of water, boil for 15 minutes, insist 4-5 hours. The broth does not need to be diluted. It is filtered and immediately poured into a spray bottle. Abundantly spray leaves, buds and roots of bushes. The treatment is repeated after 7 days.Aphids disappear after the second or third procedure.

Tops against beetles
Gluttonous insects are scared away by the smell of tomatoes. Leaves or tops of tomatoes are soaked in water. On a ten-liter bucket of liquid, take 4-5 kg ​​of fresh raw materials. Put the pan with the workpiece on medium heat, boil for 15 minutes. When the solution has cooled, it is poured into a bottle and roses are sprayed. In a broth of tomatoes, a soft sponge is moistened and the leaves of the flowers are wiped, the buds are impregnated with the product.

Potato tops contain a poisonous substance - corned beef. It destroys aphids and protects flowers from other insects. 1.5 kg of potato tops and 11 liters of cold water are mixed in a bucket or barrel. The container is covered, left in the sun. Filter through 4 hours, spray bushes and the earth around them.

Ashes and milk
Wood ash repels green pests. It will take 300 g of ash and 1 liter of warm water. The components are stirred and insisted for several hours. When the ash settles to the bottom, the solution is carefully drained and diluted with 5 l of water. A concentrated product will be obtained, with which the buds are sprayed and the leaves are wiped.

Mix 1 liter of real milk with 10 liters of distilled water. Fill the solution with 20 drops of iodine. Harvesting destroys aphids and supplies roses with nutrients, helps flowers recover.

Onions and tobacco
Weakened bushes, on which fungus or mold appeared due to aphids, are sprayed with solutions containing phytoncides. Substances present in onions and garlic. Means prepared from such products have a persistent and rather unpleasant odor that repels insects.

A few peeled bulbs or garlic heads are crushed and rubbed with laundry soap. Suitable liquid antibacterial or tar. Take 10 g of each ingredient, pour 1 liter of water and insist until the soap dissolves. Strain the onion liquid through gauze, spray the roses. It is advisable to process healthy bushes that the aphids did not manage to capture.

The ground around flowers infected with insects is sprinkled with tobacco dust. Bugs do not like the smell of the product, so they leave the garden. Tobacco is used to prepare the solution:

1. Pour 1.5 kg of dust with 10 liters of water.
2. Heat to 80 degrees, but make sure that the liquid does not boil.
3. The solution is insisted all night, and in the morning filtered and plentifully moistened with roses with concentrated liquid.

Delicate plant varieties are sprayed with onion husk. Pour 2-3 kg of the workpiece into the pan, pour 5 liters of water. Boil until the liquid turns reddish. Cool the filtered broth, mix with 2 tablespoons of liquid soap. Spray roses once a week.

Kerosene and lemonade
Coca-Cola cleans rust from iron and flowers from aphids. Pour 3 tablespoons of liquid soap into the soda bottle, shake it several times, and when the foam settles, attach a spray bottle and treat the bushes. Instead of Coca-Cola, they use cheap lemonade.

Roses are sprayed with ammonia. Mix 60 ml of the product with a liter of water. Aphids after treatment disappear for 1-1.5 weeks, then you need to repeat the procedure. Pests are scared away by vodka and ethyl alcohol. Alcohol is diluted with water in a ratio of 1 to 3.

Destroys aphid kerosene emulsion. The composition of the deterrent solution includes:

• grated laundry soap - 100 g;
• boiled water - 100 ml;
• kerosene - 200 ml.

Stir the billet to dissolve the soap. Add 10 liters of warm water. Roses are sprayed with kerosene emulsion once a week, preferably in the evening. After 24 hours, the bushes are abundantly watered with ordinary water, which should wash away the rest of the solution from the leaves and buds.

Chemicals

If aphids are too many, and folk remedies do not help, it is advised to buy insecticides. With green bugs, agents containing pyrethroids do well:

• Decis;
• Cypermethrin;
• Hostakwik;
• Karate;
• Fas.

Gardeners note the drug Fitoverm and Bi-58. Helps Alatar, Bankol, Aktara, Confidor Topaz.

For the prevention of aphids, the roots and the earth around them are watered with a urea solution: 500 g of the substance per 10 liters of water. Do this in early spring before the first leaves appear. A week later, the soil is sprayed with copper sulfate: 200 g of the product per 10 liters of liquid.

If there are not many roses, each bush is treated with ordinary Dichlorvos, a plastic bag is put on top. Leave a plastic cover for 30 minutes. Adults die. Aphid larvae can hide on the inside of the leaf. They are washed off with water or crushed by hands.

Important: A person working with insecticides should wear rubber gloves, long-sleeved clothing and a respirator.

Aphids are very tenacious and quickly get used to synthetic and natural preparations. They recommend constantly changing tools and solutions so that insects do not have time to adapt. It is necessary to lure ladybugs and birds into the garden, to fight with black and red ants. Thanks to prevention and timely treatment, roses remain healthy and beautiful, delight gardeners with luxurious buds and a pleasant aroma.

Video: how to destroy aphids on roses