2024 Author: Gavin MacAdam | [email protected]. Last modified: 2023-12-16 13:38
Irezine (lat. Iresine) - a genus of low herbaceous dwarf shrubs or climbing plants belonging to the Amaranth family (Latin Amarathaceae). Includes 25 species, distributed mainly in Australia, North and South America. The homeland is Colombia. In Russia, it is actively used as a room and garden culture.
Characteristics of culture
Most representatives of the Irezine genus are represented by perennial plants no more than 70 cm in height, characterized by bright ellipsoidal or rounded foliage and strong stems, crowned with the smallest flowers, collected in complex spike-shaped inflorescences of inflorescences. Among florists and gardeners these days, the following types are used:
* Iresine Linden (lat. Iresine lindenii) - the species is characterized by thermophilic perennial plants that form pyramidal bushes during growth, covered with petiole, opposite, oval or lanceolate foliage of reddish or reddish-brown color, and small barely noticeable light yellow flowers, equipped with bracts collected in paniculate inflorescences. Irezine Lindena has two garden forms that boast unusual foliage coloration. For example, form f. formosa has a red foliage with golden hues, and there are specimens with yellowish veins, which give the foliage a special appeal. Another form f. emersonii is famous for its red foliage with yellow veins.
* Irezine Herbst (lat. Iresine herbstii) is another species that is very popular among gardeners in Europe and Russia. It has greenish-red foliage with less vibrant veins. Like the previous species, the considered one has several forms and varieties. Among the latter, the most relevant variety is Brilliantissima, represented by pointed, rich red-purple foliage, equipped with pinkish veins. Externally, the plant is characterized by miniature bushes used for landscaping gardens and sunny areas.
* Iresine spiky (Latin Iresine acuminata) is a frequent visitor to Russian gardens. Unlike other species, it has spiky foliage with sharp tips. Externally, the appearance is similar to one of Herbst's irezine varieties, in fact, and it is used in a similar way.
Features of cultivation
Most of the species belonging to the genus Irezine are light-loving plants that thrive in open sunny areas and well-lit windowsills. Another feature of the culture is thermophilicity, the plants do not tolerate even slight frosts, and die almost immediately, therefore cultivation is preferable in indoor conditions, but with the onset of summer, the plants can be safely taken out into the garden.
In the shade of irezine, it develops very weakly, and the foliage also loses its rich color. But despite this, the bushes need light shading, which will prevent sunburn. By the way, plants can be grown without any problems in rooms with artificial light, but in this case, the lighting should be about 14 hours, no less.
The optimum temperature for the normal development of irezine is 17-23C. Higher temperatures are not recommended, they can destroy the plant. Soils for cultivation of crops are preferable nutritious, enriched with minerals, loose and moderately moist. Plants should not be planted on swampy, unfertilized, dense and saline soils.
Care
Caring for irezin consists in abundant watering, we are talking about the spring and summer. Watering is carried out as needed; it is impossible to wait for the topsoil to dry in a pot or garden container. Lack of moisture, as well as excess, negatively affect the health of irezine. At low temperatures, watering is significantly reduced.
The culture treats feeding in a positive way. It is advisable to feed the plants with organic matter and complex mineral fertilizers. If we are talking about indoor growing, then feeding is carried out at least 1 time in 7-10 days. In winter, indoor specimens are fed every 30-40 days.
In addition to watering and feeding, the crop requires pruning, which boils down to removing too long and curved shoots. Pinching is welcome. Plants are transplanted as needed, but not more often than once every 2 years.
Recommended:
Irezine Herbst
Irezine Herbst is one of the plants in the family called amaranth. In Latin, the name of this plant will sound like this: Iresine herbstii. As for the name of this family itself, in Latin it will be like this: Amaranthaceae. Description of irezine herbst For the favorable cultivation of this plant, it is recommended to provide either a sunny light regime or a partial shade regime.
Irezine Linden
Iresine Lindenii - a colorful and unpretentious culture, actively used in home floriculture and gardening, is especially relevant in countries with warm and temperate climates. Belongs to the genus of herbaceous plants from the Amaranth family.
