At first glance, it acts without black as an ordinary shrub from the boundaries and edges of roads. In recent weeks, however, he has become an annual star of gardening discussions. The reason is homemade potassium fertilizer, which can be prepared from it. Thanks to its use, growers praise not only significantly higher harvests of tomatoes, peppers or cucumbers, but also overall healthier and stronger growth of plants.
Gardeners praise him as a little miracle and experts are beginning to join. We are talking about potassium fertilizer, which is prepared from an absolutely common plant – elderberry. It is this previously overlooked raw material that now reaches the center of attention as an effective yet natural means to increase the harvest of vegetables. The experience of growers shows that a properly prepared extract from elderberry parts can strengthen tomatoes, peppers, cucumbers and other fetal vegetables by bringing more flowers, stronger fruits and overall stronger growth.
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Potassium fertilizers promote fruit growth
Potassium is one of the three basic elements that plants needed – besides nitrogen and phosphorus, it plays a key role in how the plant manages water, how it effectively uses energy from the Sun and how strong it has a cell wall. Especially in fetal vegetables, it decides how many flowers the plant creates, how they develop fruits and whether they will be resistant to disease. That is why potassium fertilizers are recommended mainly during flowering and during the deployment of fruits. But instead of bought fertilizers in the bag you can use something more natural – elderberry leach.
“The fertilizers we use in the summer and in the spring have a high proportion of nitrogen and phosphorus and potassium. In the autumn fertilizers it is exactly the opposite. Horticulture – Pilsen.
Gardeners are preparing this leach simply. They cut green parts elderly – ideally leaves, young twigs and flowers – and pour them with water. They let the mixture ferment for several days, similar to the nettle, and then dilute it in a ratio of approximately 1:10. The resulting solution is then applied to the roots of the plants, once a week until the end of August. It contains a naturally high amount of potassium and plants benefits not only nutritionally, but also as a slightly repellent aperture and apexes.
Home fertilizers are increasingly popular
It is domestic fertilizers that have been increasingly supported in recent years. Compared to industrial products, they do not leave residues, they are cheap and ecological. And without black, which grows almost everywhere and mostly remains unused, it literally becomes a treasure for every garden. In addition to strengthening the leaching and fertility, it also helps better coloring and taste of fruits. Tomatoes and fertilized -fertilized peppers tend to be sweeter, cucumbers more fragile and plants generally more vital.
Experienced growers only point to one – the leach must not be too concentrated or applied in direct sunlight to avoid damaging the roots. It is ideal to water in the morning or evening, preferably after the rain or heavy watering.
Potassium fertilizer from elderberry is not only a trend, but a practical and functional answer to the question of how to strengthen the crop naturally. Where the plant gets the right dose of potassium at the right time, the richer harvest, healthier appearance and higher resistance reward. Elder Jícha becomes another secret trump of anyone who wants to have vegetables not only beautiful but also tasty.
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