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Fertilization of roses

Fertilization of roses

Among the decorative and ornamental plants, roses turn out to be the undisputed queens of the garden. For a luxuriant development and growth, which will also result in fascinating blooms, good fertilization is a fundamental ingredient. Fertilization interventions are necessary both for roses grown in pots and for those grown in the earth, to avoid them being subject to deficiencies in nutrients that are important for the correct development of the plant. There are two main periods during the year in which it is advisable to fertilize the soil or the pot: in spring, before the flowering period of the roses, and in autumn, before the climate becomes too harsh and the plants enter in the midst of their autumn rest. Fertilizer quality and quantity,

Types of fertilizer


Since individual plants can have different characteristics and need nutrients in varied quantities also depending on the type of soil, it is important to select a balanced fertilizer that allows the right doses of the individual elements, so as not to cause deficiencies but not even harmful. excesses. Nitrogen, for example, is an element of great importance for the development of leaves and branches, but in excessive quantities it could weaken the plant against attacks of diseases and against possible periods of drought. In the case of liquid fertilizer and especially for the granular fertilizer, it is necessary that the application is carried out after an abundant irrigation of the soil, to avoid causing damage to the roots. Calcium, phosphorus,

When to fertilize


As we have seen, it is not only roses grown in pots that need fertilization, but also those planted in the ground: in fact, it too is not able to provide the quantity and the right proportion of nutritious elements in an unlimited way. plant, despite the choice of soil particularly suitable for these types of cultivation. Fertilization is not necessary during the first year of the plant’s life, when it is assumed that it has been planted in a type of soil particularly suitable for its growth and therefore capable of providing it with all the elements it needs. With the development of the rose plant it will later be necessary that the plant can develop while continuing to draw all the substances it needs from the soil, which for this must be enriched by fertilization, to be carried out initially in the spring period using chemical fertilizer. Furthermore, in the autumn period, manure can be used to prepare the soil for the following months. In fact, the manure, if distributed evenly, protects the roots from any autumn frosts. It can be combined with a slow release granular fertilizer.

Fertilization of roses: Nutrient deficiencies and effects on the plant


Fertilization appears to be an operation that is all the more important the more the symptoms of any deficiencies for the plant are recognized, which may be such as to cause withering or in any case the death of the plants themselves. Knowing the symptoms and characteristics of roses that denote any shortcomings is very important to be able to intervene in a specific and targeted way, through fertilization that takes into account the specific needs of the suffering plant and the conditions of the soil in which it is located. In this way, the use of a balanced fertilizer will solve problems and restore the plants to health. The most serious deficiencies concern the macroelements, which are more easily absorbed by roses, in particular nitrogen: in case of insufficient supply, the plant will show a weak and slowed development, with flowers and leaves smaller than normal and with leaves that can have colors tending to yellow and red. On the contrary, in case of phosphorus deficiency the leaves have a darker green color than normal, with poorly developed roots and few flowers. The growth of the plant is also slowed down, for a plant that is generally weak and not very resistant to external attacks. Moreover, the lack of potassium, which manifests itself with the darkening of the edges of the leaves and their tips, with brown stems and buds subject to progressive weakening, is also causing evident damage to the plant. In all these cases, intervening in a targeted and timely manner means being able to save the plant and give it new splendor. in case of phosphorus deficiency the leaves have a darker green color than normal, with poorly developed roots and few flowers. The growth of the plant is also slowed down, for a plant that is generally weak and not very resistant to external attacks. Moreover, the lack of potassium, which manifests itself with the darkening of the edges of the leaves and their tips, with brown stems and buds subject to progressive weakening, is also causing evident damage to the plant. In all these cases, intervening in a targeted and timely manner means being able to save the plant and give it new splendor. in case of phosphorus deficiency the leaves have a darker green color than normal, with poorly developed roots and few flowers. The growth of the plant is also slowed down, for a plant that is generally weak and not very resistant to external attacks. Moreover, the lack of potassium, which manifests itself with the darkening of the edges of the leaves and their tips, with brown stems and buds subject to progressive weakening, is also causing evident damage to the plant. In all these cases, intervening in a targeted and timely manner means being able to save the plant and give it new splendor. weak and not very resistant to external attacks. Moreover, the lack of potassium, which manifests itself with the darkening of the edges of the leaves and their tips, with brown stems and buds subject to progressive weakening, is also causing evident damage to the plant. In all these cases, intervening in a targeted and timely manner means being able to save the plant and give it new splendor. weak and not very resistant to external attacks. Moreover, the lack of potassium, which manifests itself with the darkening of the edges of the leaves and their tips, with brown stems and buds subject to progressive weakening, is also causing evident damage to the plant. In all these cases, intervening in a targeted and timely manner means being able to save the plant and give it new splendor.

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