Aphids on roses - how to fight, folk remedies
Content:
The appearance of aphids on roses is a real danger to plants. It provokes curling of leaves, affects young branches, leaves and even buds. Insect-covered areas of the plant appear dry and weak. As a result, the plant loses its decorative properties and may even die.
Causes of the appearance of aphids on roses
The appearance of aphids on roses leads to negative consequences.
Before trying to process roses from aphids with folk remedies, you need to determine the reasons for its appearance. There are several factors that provoke the occurrence of problems:
- Planting flowers in untreated soil. Before carrying out planting work, it is imperative to treat the soil with special disinfectants that will help disinfect it.
- Color attacks by ants. These insects not only absorb the sap of flowers, but also spread aphids. Therefore, the accumulation of ants near roses requires the use of special insecticidal preparations.
- Planting near roses plants infected with parasite eggs. Aphids can move from nearby bushes with the help of the wind. In most cases, parasites are spread from currants, viburnum or apple trees.
How to recognize a problem, signs of illness
The defeat of roses by aphids can be suspected on the following grounds:
- Painful appearance. When garden roses are affected by aphids, their leaves and flowers wither. When parasites appear, the bushes begin to wither. This is the first symptom to consider. The appearance of yellow and wilted leaves requires a detailed examination. If aphids are detected, the affected areas should be removed and destroyed.
- The appearance of areas of bites on green foliage. They resemble small yellow dots in appearance. It is possible to identify them with a detailed examination of the surface of the leaves.
- The appearance of sticky mucus on the leaves. When roses are affected by aphids, the leaves and petals of flowers are covered with a sticky bloom. It represents the secretion of aphids, which remains when the juice is sucked out of the culture.
- Formation of white plaque. If roses are affected by aphids for a long period of time, a white bloom forms on the foliage and shoots. It is a shell of small larvae that insects shed during molting.
When the bushes are damaged, the petals are withered.
Aphids on roses - how to fight, folk remedies
To get rid of aphids at home, it is not necessary to use chemical compositions. In such a situation, it is permissible to use effective folk recipes. Available tools are available and highly effective. It is necessary to process the bushes strictly according to the instructions, observing the dosage.
Soap solution treatment
If aphids have just appeared on the bushes, the plant can be treated with soapy water. To do this, it is recommended to take laundry soap and grind it with a grater. To prepare the solution, you will need 4-5 tbsp. l. shavings. This amount of soap should be mixed with 1 liter of water. Process the bushes with the resulting composition. Spraying should be done every 2 weeks. Also, the procedure should be performed after heavy rain.
The resulting solution must be treated with foliage and rosebuds. Then it is worth spraying the fruit trees that grow near the bushes.
If aphids are damaged, they can be sprayed with soapy water.
Ammonia
Treating bushes with ammonia has an additional advantage. When it gets into the ground, the agent acts as a nitrogen fertilizer. Thanks to this, it is possible to improve the development of the bush. The tool helps to cope not only with aphids, but also with spider mites.
For processing plants, you need to mix 50 ml of ammonia with 10 liters of soapy water. The resulting product should be sprayed on foliage, shoots and buds of plants. The tool can be used at the stage of the appearance of buds and flowers. Processing should be done every 2 weeks.
Garlic infusion
An effective way to combat aphids is the use of garlic infusion. It helps to cope with parasites in just 2-3 treatments. To make the product, you need to take 500 g of garlic arrows and cut them with a knife. Then pour the product with boiled water and leave for 2-3 days. Strain the finished composition through a sieve and mix with 8-10 liters of water.
Iodine and milk
An effective home remedy for aphids is a mixture of iodine and milk. To prepare it, you need to take 1 liter of water, add 10 ml of iodine and 100 ml of milk. Mix the finished composition well and use for spraying flowers.
It should be borne in mind that this tool will only give an effect with a small number of pests. With a strong defeat of the bushes, the method will not bring results.
Potato tops
To save the bushes from aphids, it is recommended to sprinkle them with infusion of green potato tops. In the manufacture of the product, it is necessary to strictly observe the proportions. To do this, take 500 g of raw materials and mix with hot boiled water. Insist for 2 days, strain and combine with 100 g of grated soap.
Onion peel
To make a useful product, you need to take 200 g of onion husks and pour 10 liters of warm water. You can also add some mustard and soap to it. The composition should be kept warm for 5 days. Then the agent must be filtered and sprayed with the affected plants. Also, infusion of onion peels can be watered on healthy bushes as a preventive measure.
Onion peel infusion is considered an effective remedy for aphids.
Pine needles
To combat aphids, coniferous tincture is also used. To prepare it, you need to take 1 kg of pine needles and mix with 100 ml of vodka. Infuse the composition for 10 days. After that, you can process the roses.
Hot pepper tincture
You can make an effective composition based on ground or paprika. For this, the following recipes are used:
- Mix 50 g of ground pepper with the same amount of baking soda. Then add boiled water. Insist for 3 days, then add 5-6 liters of cool water. Use the infusion for watering roses. This should be done once a week.
- Take 350 g of chopped pepper pods and mix with 10 liters of water. Insist 20-30 hours. Water the roses with the finished composition at intervals of 3 days.
Wood ash
To cope with aphids, you need to take 300-400 g of ash, mix with 10 liters of water and cook for 2 hours. Cool the broth and remove large pieces of ash so that they do not clog the sprayer. With a ready-made composition, treat roses and other crops that suffer from aphid attacks.
Wood ash will help to cope with the problem
Preventive measures
To avoid problems due to the appearance of aphids on roses, you need to follow these rules:
- The ground under the bushes must be clean. Therefore, you need to get rid of weeds in a timely manner. In the spring, cut off dry and diseased branches.
- Do not use cold water to moisten the soil.You need to water roses exclusively at the root so that the liquid does not get on the leaves.
- Sprinkle the soil around the bush with dry ash. This remedy helps to avoid insect attacks.
- Periodically treat the bushes with boric acid, ammonia solution at a concentration of 10%, tinctures from parasites.
Roses are recommended to be planted in well-ventilated areas. This helps to avoid parasite attacks. The defeat of roses by aphids is often observed if the culture is weakened or sick. Therefore, it is so important to properly feed the bushes and carefully care for them.
With the onset of the growing season, it is worth making complex fertilizers or using Nitroammophos. Roses are well suited to organic products and ash. With an interval of 2 weeks, the bushes can be watered with the herb infusion. It is also permissible to use a solution of bird droppings or mullein for this purpose.
Aphids on roses are considered a very common problem. To cope with pests, you can use effective folk recipes. In this case, you must clearly adhere to the instructions.
