Top dressing of pepper with iodine: why, how much and when. All rules of nutrition and treatment

Fertilization is a must for maintaining horticultural crops. Heat-loving peppers need nutrition more than other vegetables, but not all gardeners approve of the regular introduction of chemicals. Feeding peppers with iodine is one of the gentle and affordable ways to strengthen plants and increase their yield.

Is it possible to water pepper with iodine

Usually, iodine is present in soils in minimal amounts, so it is recommended to apply it as a fertilizer.

What does iodine feeding give:

1. This trace element affects the absorption of nitrogen. It, in turn, has a marked effect on plant growth.
2. Plants become more resistant to fungal diseases. Iodine is essential for strong planting immunity.
3. The ripening of the crop is accelerating, which is important for regions with short summers. The number of fruits increases on average by 15%.
4. The color, size and taste of the fruit changes for the better. The peppers are sweeter and brighter.
5. Bushes fed with iodine give a more useful harvest. Their fruits contain an increased content of vitamin C.

The advantage of iodine is availability. Any pharmacy sells a bottle of brown liquid. The agent is used only in the form of a solution: it is important to observe the recommended proportions so as not to damage the root planting system.

Iodine is also included in mineral complexes. It is added simultaneously with phosphorus, potassium and other trace elements.

Advice
Other garden crops, for example, eggplant, tomato, also need a trace element.

When do peppers need iodine?

Peppers growing on black soil and chestnut soils receive a sufficient amount of iodine directly from the soil. But the salt marsh, gray soils and podzolic soil are poor in microelements, its introduction will be very useful.

If late blight, powdery mildew and a number of other fungal diseases were previously noticed on the site, then prevention with iodine for young plantings will not be superfluous.

For a cold climate, the ripening time and resistance of the bushes to temperature extremes are especially important. Iodine supplementation is an easy way to strengthen moody seedlings and support mature plants.

Seed treatment

Plants need iodine at all stages of growth. Even when planting seeds, treatment with an iodine-containing solution will be relevant. The substance will increase the likelihood of germination and rooting, and disinfect the planting material. The solution is prepared from 1 liter of water and 1 drop of iodine. Keep the seeds in liquid before planting for about 6 hours. Iodine for seeds is an alternative to potassium permanganate and growth stimulants.

How to feed seedlings

With the appearance of peppers in seedlings of 2-3 true leaves, you can start feeding. How to water young plants:

1. Add 1 drop of iodine to 3 liters of water. Gently moisten the planting. After top dressing, additionally water the soil with clean water.
2. Complex fertilizer option: 1 g of iodine, 2 g of potassium, 1 g of phosphorus per 1 liter of water.

Shortly before planting, the seedlings are additionally strengthened with iodine. To do this, use a solution in the proportion of 2-3 drops per 3 liters of water. Such watering will reduce the likelihood of fungal diseases and help the crop adapt faster to the open field climate.

Important
Iodine in large quantities is toxic to humans; a lethal dose is 3 g of the substance. Be sure to use protective gloves and a mask, wash your hands after processing plantings and do not increase the dosage of the substance while feeding the ovaries. Overfed peppers not only deform, but also accumulate the element in their tissues.

Rules for feeding adult plants

The introduction of iodine under plants in the open field and in the greenhouse requires adherence to deadlines. If you feed the peppers too early, then the trace element will be distributed by them to the growth of the green mass. Such a plant will no longer be able to set a large number of fruits, since it will spend all its strength on feeding overgrown shoots.

In order for top dressing to affect yield, it is important to wait until the first brushes are tied. How and when to water the peppers in the garden:

1. Dilute 3 drops of iodine in 10 liters of water. For one bush - 1 liter of solution.
2. Water the soil with clean water, otherwise the root system will burn.
3. Apply fertilizer.

With iodine, both root and foliar dressings are carried out. The second method is recommended for combating fungal infections. It is important to spray only in the morning or evening or on a cloudy day, as direct sunlight will cause active evaporation of moisture from the bush and painful burns.

When fruits are formed on the bushes, feeding is stopped. The peppers have already received and assimilated the required amount of iodine.

Advice
If you bring ready-made complexes under the bush, then be sure to study their mineral composition. If iodine is already there, then additional nutrition is not required - the manufacturer has calculated everything. If you carry out organic fertilizing with manure, then the introduction of a trace element may also be superfluous: organic matter is a complex fertilizer.

Iodine for treatment

Iodine supplements useful compounds for the treatment and prevention of garden plantings. The substance disinfects and strengthens pepper bushes. Against diseases such as late blight, it is useful to spray the culture with whey with the addition of a pharmacy agent:

1. On a bucket of water - 1 liter of whey, 40 drops of 50% iodine tincture, 1 tbsp. l. hydrogen peroxide.
2. The composition is stirred and applied by the foliar method. It is necessary to spray all parts of the bush with a spray gun, especially the leaves from below - there the fungus often begins its activity.

Iodine is one of the most important trace elements for the life of peppers and other vegetables on the site. Do not skimp on this penny drugstore to get an increased yield with excellent taste characteristics. Proper use for seeds and seedlings is a guarantee of health and active growth. There will be much less problems with such peppers.