The hedges are decorative elements for gardens or terraces of great aesthetic impact. They are cultivated in order to act as a natural barrier for atmospheric agents or more simply to delimit the perimeter or a portion of land. The plants used can be of various types, and have certain botanical and cultivation characteristics. The care of these hedge plants includes irrigation, pruning and fertilization, or the same practices that are used for the cultivation of other garden plants. The fertilizer for hedges for example, it varies according to the vegetative species that is used for the plant, as well as timing and dosage changes. Furthermore, in choosing the right hedge fertilizers, the ph of the soil and the vegetative needs of the botanical varieties, which often require fertilizers able to make up for any territorial deficiencies, must be taken into account.
Types of fertilizers for hedges
Usually the evergreen plants are the most widespread botanical species for the preparation of a hedge. These varieties prefer fertilizers composed of organic and natural material. As rustic and very resistant species, they do not make differences in quantity or variety of fertilizer since their sole purpose is to absorb fertile material, no matter the composition. The types of hedges at medium height instead, which therefore need a greater aid in development, prefer animal flour or compost, types of fertilizers for hedges with a higher organic content than universal fertilizer. The types of fast-growing hedges instead prefer the NPK chemical fertilizer, which contains nitrogen, phosphorus and potassium, elements that can shorten the development time of the plant. Different speech if we talk about flowering plants. In this case the specific vegetative needs of the chosen variety must be taken into account. However, specialist shops supply types of fertilizer for hedges specific based on the varieties to be planted.
How much fertilizer to use
The fertilizer for hedge should not be administered to the plant in a reckless manner because it could cause undesirable effects, especially in the case of delicate floral species. In general the fertilizer for organic hedges, or those composed of natural material, presents no risk for the plant and does not need to be dosed for administration. Once the natural composition of the soil has been considered, a compound will be chosen with elements capable of compensating for any deficiencies. A different argument should be made for NPK chemical hedge fertilizers. In fact, precisely because chemical based fertilizer, its administration must be carried out according to the size of the soil to be fertilized. In general this particular type of hedge fertilizer should be spread considering fifty grams of product per square meter. If you prefer to use compost instead of the NPK, it will be distributed in the order of three liters per square meter.
Fertilizer fertilizers: Best time to fertilize
Hedges can therefore be composed of rows of different species. In case of use of evergreen plants, the best time to spread hedge fertilizer is around the month of April. In fact, spring brings the vegetative cycle to a restart and with its mild temperature it allows the plant to flourish. Some varieties of evergreen however, also provide for a flowering. In this case the best time to fertilize will correspond to the previous month of bud opening, generally in March, when the plant needs more support. Of course this is a valid principle even if we use flowering plants. Considering that the organic fertilizer takes four weeks to release nutrients, it must always be administered a month before the inflorescence.