Will brilliant green help for tomatoes from late blight and how to use it correctly: instructions and advice from experienced summer residents

Are you dreaming of growing tasty and healthy vegetables, but do not want to use chemicals for plant protection? Few people know that expensive formulations can be replaced with a budgetary remedy from a pharmacy - brilliant green. Will brilliant green for tomatoes help from late blight, how to spray plants, is there any harm from using it?

In this article, you will learn the nuances of using this folk method, the permissible dosage and methods of processing tomatoes.

What is late blight and how is it dangerous for tomatoes

Late blight- a dangerous fungal disease that can lead to the death of the entire crop. This problem is faced not only by novice summer residents, but also experienced vegetable growers. The disease affects tomatoes grown in open ground and grown in greenhouses.

The course of the disease is rapid. The main symptom is the appearance of brown spots on fruits, leaves and plant stem... Most often late blight appears at the end of summer, when the air humidity rises.

On the market you can see a wide selection of remedies for the disease, but late blight is able to quickly adapt to chemical preparations: experts do not recommend regularly using the same remedy.

Many summer residents have discovered simple folk methods that are just as effective as special chemicals.

What does brilliant green give tomatoes

Zelenka is intended for treating wounds, but its disinfecting properties also help summer residents in the struggle for a harvest. One bottle of the product contains 1-2% brilliant green, the remaining 98% is ethanol and purified water.

Even in such a small concentration, diamond greens blocks the growth of microbes and effectively disinfects plant damage.

Experienced vegetable growers know that this inexpensive pharmaceutical preparation copes well with late blight, a dangerous fungal disease of tomatoes. Also, the tool destroys putrefactive and yeast bacteria, scab microbes and pathogens of powdery mildew, olive spot and copperhead.

Zelenka can be used to prevent diseases of tomatoes and cucumbers. It is also used to lubricate cuts on the stems of plants when planting or pruning branches. Also, using this tool, you can feed the soil.

Regular spraying with brilliant green contributes to the rapid establishment of plants.

Will it help against late blight

Zelenka is able to defeat fungal diseases due to the content of copper compounds... It has disinfecting properties, and also promotes rapid healing of areas of plants damaged by late blight.

The tool is effective in the prevention and treatment of the disease in the early stages, but in advanced cases, brilliant green is unlikely to help.

The benefits and harms of brilliant green for tomatoes

Reviews show that brilliant green copes well with diseases such as late blight, powdery mildew, root or root rot, bacterial cancer. Many of these diseases develop due to a lack of copper in the soil. Zelenka saturates the soil with a useful element.

Important! Brilliant Greens Solution can be used for spraying, root dressing and pest control. When working with brilliant green it is important to observe the proportions - increasing the dose will harm the plant.

When processing tomatoes from late blight is necessary

Many gardeners will agree that it is better to prevent the disease than to try to cure it later.

For the prevention of late blight, you can use the following measures:

• treat seeds with fungicides before planting;
• before transplanting seedlings, treat the soil and containers;
• plant plants so that the bushes are well ventilated;
• observe crop rotation on the site;
• after planting, treat the plants.

Attention! Seedlings, soil and containers can be treated with Fitosporin-M.

Zelenka can be sprayed on seedlings as soon as the plant grows 5-10 cm. The second time, the procedure is carried out immediately after transplanting tomatoes into the ground. Once the plants take root, they are re-treated.

The procedure is also carried out at the beginning of flowering. When the first signs of the disease appear, damaged plants are removed, and healthy plants are sprayed with brilliant green solution every two weeks.

How to prepare a solution

Recipe number 1

For 1 liter of water, 1 drop of brilliant green is enough. Processing can be carried out every two weeks. This concentration of the agent is suitable for the prevention of diseases.

Recipe number 2

For 10 liters of water, 40 drops of brilliant green are used. The solution is suitable for spraying during plant diseases. The procedure is performed several times a season.

Recipe number 3

For 10 liters of water, 40 drops of brilliant green and 10 tablets of Trichopolum are taken. The tablets are kneaded to a powder and, together with brilliant green, are added to water at room temperature. The solution is suitable for spraying.

Feature... Often, to enhance the effect, brilliant green is combined with milk, whey and kefir.

Step-by-step processing instructions

Preventive spraying with brilliant green is done before planting the seedlings and after the first leaves of the plant appear. 45 drops of brilliant green are dissolved in 10 liters of water, the solution is thoroughly mixed, after which the green mass is thoroughly sprayed with a fine spray gun.

To disinfect the soil, a bottle of the product is diluted in a bucket of water, then the beds are watered with this solution.

If a disease is detected, it is necessary to remove the damaged leaves of the plant and treat the rest with a solution with brilliant green and Trichopolum. The mixture is sprayed with a spray bottle, the procedure is repeated after 10 days. In one season, tomatoes can be processed in this way three times.

Read also:

How and how to deal with late blight on tomatoes in a greenhouse.

Boric acid from phytophthora on tomatoes.

How and what to process tomatoes from late blight in a greenhouse.

When to process tomatoes and how often

Plants are processed even when there are no external signs of disease development.

The nuances of using in the open field

To get a good harvest, you need to worry in advance about protecting plants from late blight. The best preventive method is soil treatment. You can use copper sulphate or preparations "Fitosporin-M" and "Arilin". A proven folk remedy is hot water with potassium permanganate.

Important! In the fall, you need to thoroughly clean the area of ​​plant residues in order to prevent the growth of dangerous bacteria and fungi.

If tomatoes are grown outdoors, do not spray the plants before or after rain - the effectiveness of the procedure is reduced.

In the greenhouse

Treatment of plants alone will not protect against the spread of late blight. To completely get rid of the disease, it is necessary to process the greenhouse and garden tools.

For soil treatment in a greenhouse, 50 ml of brilliant green is dissolved in a bucket of water. The procedure is best done in the fall after harvest and removal of the plants.

Can the solution harm

The composition of brilliant green contains alcohol, therefore, it cannot be used undiluted for plants - too much alcohol concentration will lead to burns and death of tomatoes.

For the preparation of a solution for the prevention and treatment of diseases, the maximum dose per 10 liters of water is 1 bottle.

Recommendations of experienced summer residents

Simple tips for using brilliant green as a disinfectant will help protect tomatoes from diseases and increase the yield:

• when preparing the solution, observe the correct ratio of ingredients;
• the solution should fall on the lower part of the leaves, where the plant's stomata are located;
• processing is best done in the morning or evening;
• do not spray plants in rainy weather;
• do not allow large drops of solution to remain on the leaves of tomatoes after spraying - this can cause a burn.

Reviews and results of vegetable growers

Inna, 50 years old: «Zelenka actually helps, but you need to use it from the very beginning of sowing. Later, when the disease is in its prime, it is no longer effective. "

Pavel, 32 years old: «Zelenka is a good folk remedy. It allows you to abandon the use of chemicals, which means that the fruits will be environmentally friendly. "

Irina, 65 years old: «There are a lot of remedies against late blight, but I like to use brilliant green. This penny remedy not only copes with the disease, but also has a good effect on plants and soil. "

Conclusion

Late blight is a common disease of tomatoes, due to which the entire crop can die. There is a wide range of drugs on the market for this disease, but it quickly adapts to drugs. One of the most popular folk methods is brilliant green.

The composition of this product allows you to destroy pathogens and strengthen the plant. Spraying, watering and disinfecting the soil can be done with greenery, but it is important to observe the proportions so as not to harm the bushes.