8 plants should be planted next to potatoes - they will chase Colorado beetles away

8 plants should be planted next to potatoes - they will chase Colorado beetles away

Some garden plants are capable of chasing the Colorado potato beetle away. If you plant them next to potatoes, you can do without chemicals - pests do not like pungent odors.


With orange flowers, calendula repels pests and attracts beneficial insects. Plant it in the middle of the garden, as well as along the perimeter of the beds, and you will forget about parasites. They also don't like her smell. Just keep in mind that marigolds, as this culture is also popularly called by the people, is spread by self-seeding. If you do not follow them, then the next year the entire site will become a huge flower bed.


Coriander helps well against the Colorado potato beetle. This plant has a strong specific smell and taste. For humans, culture is a useful seasoning, and repels pests.


This unpretentious plant frightens all pests, and cats are attracted by its smell, as the name implies. Catnip leaves contain a lot of essential oils, so they exude a subtle, delicate scent reminiscent of lemon. Planting potatoes will benefit if this crop is planted nearby.


The plant has a pungent camphor odor, unpleasant for parasites. They try to bypass her. Essential oils in tansy have a toxic effect on insects. Tansy is unpretentious, grows like a weed. In addition to planting a plant near the beds, its infusion is used for spraying.


A bright delicate flower will come to the rescue in the fight against the Colorado potato beetle. It is recommended to plant it next to potatoes, and in autumn to bury the green parts of the nasturtium in the soil. They enrich it with useful substances and protect against fungal diseases.


Insects do not like the scent of these flowers. Plant marigolds not only in the flower bed, but also closer to the potatoes. You can make a living fence out of them. Insects will not survive such a neighborhood for a long time. Marigolds grow and spread quickly, and if there are too many of them, they will take up moisture and nutrients from the tubers.


Horseradish can be planted along the perimeter of the site where the potatoes are planted, as well as in the aisles. This plant will make the beetles uncomfortable in the garden. It will not be possible to get rid of them completely, but the parasite population will decrease.


Culture has a number of virtues. Where garlic grows, the number of Colorado potato beetles and other harmful insects is sharply reduced. Caterpillars, weevils, aphids, cabbage do not like its neighborhood. Garlic is unpretentious, grows on any soil, needs abundant watering.

All of these crops are often found in vegetable gardens, and some even get rid of them like weeds. But they can be used with benefit, protecting potatoes from pests.

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How to deal with the Colorado potato beetle on potatoes

The Colorado potato beetle is a real disaster for potatoes and other nightshade crops. This gluttonous pest multiplies very quickly and rapidly destroys the plants that it likes. Getting rid of the "colorado" is real, but it is quite difficult to do it. Modern agronomy offers several really effective ways to help protect your garden from the striped pest.

The beginning of the mass appearance of Colorado beetles is observed in spring, when the soil temperature reaches 10-12 ° C, and the air temperature - 20-24 ° C. Warm precipitation and high soil moisture attract pests to the surface. With a low number of beetles, the damage to plants will be insignificant, however, with the massive appearance of adults, young potato seedlings need hilling with sprinkling of the lower leaves of the bushes. Such an agricultural practice helps to destroy numerous egg clutches.

Other methods

Some gardeners report this method as well. In the fall, it is necessary to collect the tops of already fruited tomatoes, chop them and pour 10 liters of water, which is then put on the fire and boiled for 30-40 minutes. For greater efficiency, you can add a little laundry soap to this solution.

The following method is also suitable for residents of the southern regions - walnut leaves or shells are pounded very finely and soaked in water for several days. Then the liquid is filtered, and then potato plants are sprayed with it.

Urea has also shown itself to be effective for treating potatoes from the Colorado potato beetle, or more precisely, its solution is 100 grams of urea per 10 liters of water. Moreover, this method is doubly good. It will help get rid of pests, as well as feed the foliar system of plants with a nitrogen agent.

You can also make a vinegar and baking soda product. In a standard bucket of water, you need to dilute half a liter of vinegar and 100 grams of soda, and then make sure that the latter dissolves well. The remedy works well on both adult beetles and their larvae.

For the southern regions where the nut grows, this is the most convenient method. In autumn, during the fall season, collect the walnut leaves and soak them in a wooden barrel. Add the shells to this. By the summer, you will get an excellent strong infusion. Filter and spray the beds.

Pour 100 grams of roots with 10 liters of boiling water and close the container. After the solution has cooled, you can process the bushes. But keep in mind that you can use the product no more than 3 times a year. In addition, if the bushes are below 15 cm, then this method is not suitable, since you can destroy the plants.

You do well if you don't use chemicals to get rid of pests. But also use folk remedies carefully, as some of them are very poisonous. Wear hand gloves and a face mask when spraying.

Top 5 Colorado Potato beetle remedies

Top 5 Colorado Potato beetle remedies

Most gardeners know what is Colorado beetle and what harm it brings. This insect is found in almost all garden plots, where they decide to plant the most beloved plant culture among gardeners - potatoes.

Colorado beetle perfectly takes root in a variety of conditions, and it is difficult to solve the problem of its destruction once and for all. For this reason, manufacturers are constantly developing the latest ways to fight with him.

Experienced gardeners understand that the problem is easier to prevent, for this purpose they carry out processing potato tubers from this insect even before planting with a variety of chemistry.

"Decis Profi" - Place No. 1 according to reviews of gardeners

«Decis"- the most effective remedy for the Colorado potato beetle. This drug receives traditionally the best reviews from gardeners.

«Decis"Is an effective remedy for the beetle, protecting potatoes from" striped "creatures, in addition, it allows you to quickly get rid of the wireworm and a number of other soil pests.

The use of this product is a guarantee of excellent protection of areas with planted potatoes from harmful insects and diseases, which will allow you to get a rich harvest in the future.

It is a two-component preparation consisting of active ingredients such as imidacloprid and pencycuron.

Manufactured byDecis»As a suspension concentrate, which is used to create a working solution.

How Decis works:

The active substances are characterized by a contact method of exposure. For example, thanks to imidacloprid the procedure for transmitting nerve impulses is blocked, as a result of which the paralysis of the nervous system occurs in Colorado beetles, which becomes the reason for their further death.

Pencicuron affects pathogenic fungi that cause various diseases of potatoes. It easily penetrates the cuticles of plant culture, where it disrupts the development of fungal cells.

Main advantages:

  • Relieves plants from the "stress" that prevents them from developing
  • Fifty days of protection from the Colorado
  • Fifty Days of Soil Pest Protection
  • Fifty days of protection from all kinds of sucking harmful insects
  • Forty days of protection from a wide variety of scabs
  • Ease of use
  • Independent of weather conditions
  • Harmless to beneficial insects.

"Commander" - Place number 2 according to reviews of gardeners

One of these drugs is "Commander"Related to insecticidal poisons. It enters the intestines of the pest and further destroys it. This remedy helps not only against the Colorado potato beetle, but also against rodents, wireworms, bears and other harmful insects.

«Commander»Also eliminates adults, their eggs and larvae. The potato tuber is processed with it even before planting.

Active ingredient "Commander" is an imidacloprid, which has a detrimental effect on the "Colorado".

Operating principle:

«Commander»Affects the beetle and other harmful insects in a contact-systemic way. Processing the tubers of a plant even before planting makes it possible imidacloprid penetrate into plant tissue without any problems.

In a parasite that has begun the process of eating, the nervous system almost instantly dies, followed by paralysis of the insect and its death.

«Commander»High temperature conditions are not terrible. It penetrates into all parts of the plant, so it is not afraid of sunlight or moisture.

Pros and cons:

Commander, like any insecticide, has its pluses and minuses.


  • It is easy to use, it has an affordable cost, and it is not difficult to purchase it from specialized retail outlets.
  • To protect the culture, you can limit yourself only to the processing process - this will protect the potatoes from invasions of Colorado beetles for a long time.
  • The tool destroys not only "Colorado", but also other harmful insects.
  • "Commander»Is not afraid of changes in temperature and precipitation, as it penetrates into the plant tissue itself.
  • The insects have not yet developed resistance to the drug.

  • In the process of applying "Commander»On tubers, all safety precautions must be followed, otherwise its use may lead to poisoning of the human body.
  • The Commander leads to the death of the bees.

"Kubneshit" - Place No. 3 according to reviews of gardeners

Another fairly effective remedy is “Tuber". This tool has a similar principle to the "Commander". The processing of tubers also occurs in the process of planting potatoes.

«Tuber»Can be used in various climatic zones of the country, on various types of soil.

It is noted that the use of the drug several times reduces the damageability of a growing plant by a wireworm, and "colorado" and larvae are afraid to approach the potato for 50 days.

Usage and dosage:

To process 10 kilograms of potatoes, you need to dissolve 10 milliliters of the drug in 100 milliliters of water. The tubers are treated with the product at least two to three hours before planting - it is important that they dry out.

Potato seedlings that are saturated with an active substance become deadly poisonous for all harmful insects. The substance acts for two months, therefore, at further stages, you can do without spraying the tops. The fungicidal action continues until the end of the growing season.

«Tuber»Improves the immunity of the plant culture and makes it more resistant to late blight, but pencycuron powerless against the causative agents of this disease. When an epidemic threat appears, additional spraying with a fungicide is required.

The pesticide solution should be applied immediately after preparation. The remaining solution is suitable for processing the roots of seedlings of other crops.

If the dosage is observed "Tuber»Does not cause any harm to other plants. There is a possibility of killing earthworms.

Seed treatment must be carried out in a protective suit, wearing a respirator, goggles and gloves. If the product comes into contact with the skin, it is required to rinse this area with water.

"Prestige" - Place No. 4 according to reviews of gardeners

«Prestige"- a dresser of potato seeds before planting, protecting them from harmful insects and pathogenic fungi.

The drug includes:

Imidacloprid - an insecticide that has a detrimental effect on the nervous system of Colorado beetles, which, of course, die.

Pencicuron - contact fungicide that slows down the growth of parasitic fungi.

«Prestige”Besides“ coloradas ”it effectively fights against such insects as wireworms and aphids.

Fungicidal effect "Prestige»Allows you to fight fungi that cause rhizoctonia and scab.

Seed treatment increases germination, improves the immunity of growing bushes: they acquire resistance to late blight, it becomes easier for them to endure stress due to dramatically changing weather conditions.

For gardeners, time is of the essence. Application "Prestige", Containing two components at once, eliminates the need:

  • process seedlings twice
  • spray the bushes with more toxic substances.

Features of use:

The product is available in vials ranging from 10 to 60 milliliters. For accurate dosage, the set is completed with a special cup. The processing fluid is prepared in a ratio of one to ten.

The prepared solution must be applied immediately in its entirety; the option with subsequent storage after preparation is not provided. Sprouted potatoes are laid out on polyethylene and sequentially sprayed on each side. It is necessary that all tubers turn red, this will allow you to see which ones have not yet been processed.

Tubers are processed two to three hours before planting. It is important that the prepared solution covers most of the potato's surface.

"Taboo" Place No. 5 according to reviews of gardeners

Means "Taboo»Is a disinfectant, an insecticide of intestinal action.

  • Fast and effective elimination of harmful insects, which die within a day after contact with the treated tuber and eating a piece of the leaf.
  • Preservation of potato bushes from the invasion of "Colorado" within a month and a half from the emergence of seedlings, from wireworms - until the end of the growing season.
  • Movement of the active substance only from the bottom up, without accumulation in young tubers.
  • In the doses indicated by the manufacturer "Taboo»Does not pose any danger to plants and microflora living in the earth.
  • Potato tubers are processed only once during the season, before planting.

The drug must be applied in its entirety, without further storage of residues. Potatoes can be dug up and consumed no earlier than two months after use. "Taboo"When its complete decomposition occurs.

How to protect your crops

  • - chemicals
  • - celandine
  • - ammonia
  • - CDs, mirror balls
  • - horsetail
  • - laundry soap
  • - gloves.

When the Colorado potato beetle appears in the garden, the tops of eggplants, tomatoes, and potatoes most often suffer. After the winter period, the pests gradually emerge from the ground. This can happen at different times. That is why procedures for the destruction of the Colorado potato beetle must be periodically carried out throughout the season.Currently, on the shelves of specialized stores there is a wide variety of drugs designed to combat this type of pest.

If you use chemicals, then you should regularly collect the larvae, insects and their clutches by hand. The collected pests are destroyed. To scare off Colorado beetles, experts recommend planting legumes or calendula between rows.

To get rid of aphids in the garden, chemicals are most often used. They are applied before the formation of fruits and ovary. It is also necessary to take into account that in order to completely get rid of this problem, you should destroy all weeds that are present in your garden. They are the main carriers of aphids.

People use celandine infusion to combat aphids in the garden. To prepare it, it is enough to grind 200 g of dry shoots and leaves. After that, the resulting mixture is poured into 10 liters of hot water. The celandine is infused for 2-3 days. After that, 40-50 g of laundry soap is added to the finished mixture. The affected crop should be sprayed 1-2 times a week.

A solution of ammonia will also help get rid of aphids. For its preparation, 2 tablespoons of alcohol are diluted in 10 liters of water. When processing plants, the leaves are sprayed from below.

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