Fertilizer for tomato seedlings. Types and types of fertilizers

Good seedlings are the guarantee of the future harvest and its basis. Grow it is not easy, and the quality depends on many factors. It is worth considering every nuance from choosing good seeds to top dressing. Fertilizer for seedlings is a necessary component. Its correct application ensures good growth and development. Healthy seedlings well tolerate planting in the ground and yield a plentiful harvest.

When to feed seedlings

Fertilizer for seedlings should be introduced no earlier than one month after emergence. It is especially important to do this if the foliage is too light in color or a purple hue. Also, from the lack of fertilizers, the tips of the leaves can dry out. For a better growth of plants, it is necessary to periodically pour the soil into the pots. This will promote the formation of new roots and give seedlings additional nutrients. No more than once a week, you can add for more intensive growth of liquid fertilizers containing micro- and macro elements. Top dressing should be done with caution, pouring it under the root so that it does not fall on the leaves. Too much fertilizer can have a detrimental effect on the condition of the seedlings, so it is necessary to observe the measure.

Form of fertilizer

Fertilizer for seedlings is released in several forms. Firstly, they are liquid substances. They can be considered the most optimal. Secondly, it is granules, tablets or powders, which must be dissolved in water before use. The third option is a loose fertilizer for pepper, tomato and other vegetable seedlings. But this species is distinguished by its large consumption and small packing. The effectiveness of these fertilizers do not differ. It all depends on the composition, not on the form of release.

What to look for when choosing

The first thing to consider is the composition of the fertilizer, namely its main components and additional micro- and macro-elements. For seedlings, only the chelate form is suitable. Sulphates to developing plants are not needed and even harmful. Therefore, if sulfate or SO4 is present in the composition, then this fertilizer is not suitable for seedlings, we immediately take it aside. The second important point is the dosage of the application. For seedlings, it should be smaller. If the producer specifies one quantity for any plant, then this raises doubts about the quality of the product.

Types of fertilizers

All fertilizers are divided into organic and inorganic. There are also complex preparations, which are the most popular. It is very important to select individual fertilizers for seedlings of tomatoes, pepper, cucumbers and other plants, because each vegetable needs its own set of nutrients. Complex preparations usually have a liquid form. They include salts, organic additives, which have a beneficial effect on plant growth. Mineral fertilizer for seedlings of tomatoes and other vegetables are liquid or loose, instantly soluble. They consist of salts and various chemical elements. Usually, complex fertilizers are used, but there are supporters of organic dressing only.

Mineral fertilizers

Modern mineral fertilizers are presented in a wide range. They provide the plants with stable growth, full nutrition and facilitate the work of gardener. It is very convenient to use fertilizers for seedlings of tomatoes, cucumbers, eggplants, other vegetables and even flowers. There are several types of mineral fertilizers. Nitric drugs include sodium and calcium nitrates. They contain up to 17.5 percent of nitrogen, easily dissolve in water and exert a deoxidizing effect on the soil. Ammonium and ammonium fertilizers for seedlings change the composition of the soil to acidic. They contain up to 21 percent nitrogen. They should be introduced with caution, especially in the case of fertilizing seedlings. Urea and ammonium nitrate are the most important nitrogen fertilizers. They contain up to 46 percent of nitrogen. Phosphoric drugs are distinguished by the degree of solubility. Water soluble is a double and simple superphosphate. The next group contains a substance that dissolves not in water, but in a weak acid. But these drugs are not used in suburban areas. The latter group is slightly soluble in water (phosphoric flour), but is excellent for neutralizing the soil. Potash fertilizers are potassium chloride, potassium sulfate and potassium salt. They are perfectly soluble in water and well suited for feeding.

Available fertilizers

Fertilizer for seedlings of flowers and vegetables can be very affordable. Wood ash can be called a complex preparation, which is always at hand. It contains potassium, iron, silicon, calcium, sulfur and phosphorus. Ash excellently reduces the acidity of the soil and lasts for 2-2.5 years. In soil for seedlings this fertilizer is brought in small amounts. Dung and humus are also affordable and cheap top dressing. But they should be used with caution, especially for seedlings.

Fertilizers for tomatoes

Each plant requires a specific set of substances for active growth and fruiting. Fertilizer for seedlings of tomatoes should be selected depending on the stage of development. The most effective drug is superphosphate. It is best suited for top dressing of tomatoes. Superphosphate reduces the acidity of the soil. Magnesium, included in its composition, promotes the rapid growth of cultures related to Solanaceae. Release it in granules or in the form of a powder that dissolves well in water. Very often use mineral preparations, for example, "Krepysh", for seedlings (fertilizer, which is universal). As a top dressing for tomatoes, you can take nitroammophosco. It contains everything necessary for the growth of these plants. Excellent fertilizers for tomatoes are peat, humus, manure and wood ash, but their use must be done with caution. The first top dressing of tomato seedlings should be done 15 days after planting. It can be any complex preparation, for example, nitroammophoska or "Krepysh" for seedlings - a fertilizer, reviews about which only positive. After 10 days, the dressing is repeated. Use fertilizer and a weak solution of potassium permanganate. Further, the introduction of fertilizing should be done after planting the seedlings in the ground.

Fertilizer for pepper sprouts

Growing pepper sprouts at home and even on the windowsill is very easy. The technology does not differ from planting other vegetables, for example, tomatoes. After the appearance of the first shoots, on the 10-15th day, you can make the first fertilizing. It is very important to choose the right fertilizer for pepper sprouts. The optimal drugs are "Krepysh", "Agricola", "Kemira Combi" and some others. It is better if it is a complex fertilizer. Very good seedling pepper is transferring foliar top dressing. Plants are sprayed early in the morning. If the leaves of the seedling have turned yellow, then urea, which contains nitrogen, should be used as a fertilizer. Further fertilizing should be done after planting the plants in the open ground.

Features of fertilizer application

Fertilizer for seedlings must be applied with caution. Too much can only damage plants. In the soil, if it is fertile, there is everything necessary for their growth. As you develop, you need to respond to changes and make the necessary components. Fertilize seedlings need not more than twice a week. To bring nutrients better in the morning, when the soil has the optimum temperature. If the land is dry, then it is better to use liquid fertilizers and replace them with watering. If the soil is dense, then it is necessary to loosen it gently. After applying fertilizer, you need to monitor the reaction of seedlings and reduce or increase the dose if you see a change for the worse. It should be remembered that plants like not only the root fertilizing, that is, the introduction of fertilizers into the soil. Sometimes it is useful for them to spray with a solution saturated with useful substances. Do not forget about applying fertilizers after planting seedlings in the open ground.