Precipitate Fertilizer: Description and Characteristics, Reviews

Growing any crop is a lot of work. To ensure a good harvest, experts recommend using a variety of fertilizers, such as phosphorus fertilizers. One of these fertilizers is precipitate. It is widely used both as a standalone fertilizer and as an ingredient in other fertilizers.

Fertilizers ensure healthy, vigorous plant growth, as well as high-quality harvests. Not only organic fertilizers are used, but also mineral compounds containing a variety of chemical elements. Phosphorus is responsible for fertility. Precipitate is an example of a phosphorus-containing fertilizer widely used in agriculture and gardening.

Description and characteristics of Precipitate fertilizer

Phosphorus is one of the key nutrients that contributes to the quality of fruit and yields in any crop. Furthermore, phosphorus, nitrogen, and potassium are the trinity essential for the healthy growth of any agricultural crop. This element, along with compounds derived from it, controls metabolic reactions within plants. This ensures that the crop receives all the nutrients it needs for proper growth and fruiting.

Today, the market offers several types of phosphorus-containing fertilizers, including superphosphate, rock phosphate, and Thomas slag. However, precipitate is the most valuable and one of the first fertilizers to contain phosphorus.

Precipitate also has a second name: calcium hydrogen phosphate. It is a concentrated phosphorus fertilizer suitable for use on any type of soil and crop. It is also commonly added to mineral fertilizers used for feeding cattle and small livestock.

The precipitate contains a high concentration of phosphorus (approximately 50%), making it the most effective fertilizer. Phosphorus is known to help the root system remain strong, robust, and resistant to various harmful processes. It is also responsible for increasing the sugar concentration in fruits.

Precipitate fertilizer appears as a fluffy powder. Its application is relatively straightforward. Just keep a few things in mind:

• the compound is not soluble in water;
• For best results, it is recommended to mix with other mineral fertilizers.

As a result of using prepicitate, it is possible to solve the following problems:

• increasing crop yields;
• increasing the plant's own immunity to various diseases;
• improving the quality characteristics of the fruit, in particular, its shelf life;
• improvement of organoleptic coefficients.

Although prepicitate can be used on any soil, it is most effective in soils prone to oxidation. The powder, which is insoluble in water, quickly disintegrates into its constituent components in an acidic environment. This accelerates the saturation of the soil with phosphorus. Its effectiveness is particularly pronounced when used to feed young plants whose root systems are not yet fully developed. The compound promotes the absorption of poorly soluble salts found in hard soil.

Pre-fertilizer works similarly to another type of fertilizer, superphosphate. However, this compound doesn't have the long-lasting effect of calcium hydrogen phosphate. In an acidic environment, superphosphate decomposes quite quickly. Consequently, weaker plants may not receive adequate nutrients.

Another feature of calcium hydrogen phosphate is its harmlessness to both soil and plants, compared to other phosphorus-containing fertilizers. The explanation is simple: the compound contains far less artificial ingredients and chemicals than, for example, the popular superphosphate.

The main signs indicating the need to add precipitate are:

• the color of the lower leaves changes from dark green to crimson, almost purple;
• change in leaf structure;
• plant growth stops;
• the stem lacks nutrition due to weakening of the roots.

Chemical composition

Chemically, the precipitate consists of dihydrated calcium phosphate CaHPO4*2H2O. The fluorine content (P2O5) is approximately 50%.

The fertilizer is obtained by neutralizing phosphoric acid at a temperature of 50°C.

Reviews

Mikhail, 35 years old, Moscow:

I have a large vegetable garden in a village near Moscow. The soil is generally good, but fertilizer is essential. Of all the phosphates, I prefer pre-fertilizer. Yes, it's expensive compared to superphosphate, but it's much more effective. But the consumption is relatively low—per 10 m3.² 200 grams is sufficient. It's best mixed with other mineral fertilizers. When working with precipitate, it's important to remember one rule: the fertilizer should be incorporated deeply and in advance, preferably in the fall. This way, it will be fully absorbed by the soil, and after planting, the plants will receive everything they need for full growth.

Olga, 55 years old, Perm:

I've been growing various crops for many years. I've always used superphosphate to ensure healthy, productive plants. However, over time, even with this fertilizer, the soil wasn't as fertile as I'd hoped. I read about precipitate in a magazine. The price was a bit of a deterrent, but I decided to take a chance. Before autumn, I dug up the garden and applied the fertilizer mixed with other mineral compounds. I haven't looked forward to a harvest so eagerly in a long time. And I wasn't disappointed. My plants have never been so healthy and productive.

Igor, 45 years old, Nizhny Novgorod:

I have several fields. A good harvest is the key to my financial stability and my ability to pay my hired labor. I've been using precipitate for several years. The high cost of fertilizer is well worth it in the good harvest and healthy plants. Another advantage is that the fruit is very little artificial.