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Peony Coral Supreme is an interspecific hybrid, rarely found in gardeners' gardens. It belongs to a series of coral varieties that stand out from the rest. This species was bred in 1964 thanks to the efforts of American breeders. Peony "Coral Supreme" is considered one of the best among coral hybrids.
Description of peony Coral Supreme
The Coral Supreme peony, as seen in the photo, is characterized by large spreading bushes. The shoots are strong, 90-100 cm high, and have a red tint at the base. They can easily withstand the load under the weight of flowers even after rain. This species belongs to the category of herbaceous peonies.
This hybrid does not require additional support.
Along the entire length of the shoots, narrowed dark green leaves are evenly located, which completely cover the bush. Thanks to this feature, the plant remains decorative throughout the season, even after flowering. Leaves and shoots take on a purple hue in autumn.
This hybrid is highly frost-resistant and easily tolerates temperatures down to -34 degrees. Therefore, the Coral Supreme peony is recommended for growing in the middle climatic zone.
After planting in a permanent place, the bush grows and begins to bloom fully in the 3rd year. Before this, it is recommended to remove single buds in order to redirect nutrition to the development of roots and shoots.
The hybrid is characterized by a powerful root system up to 1 m long. Therefore, an adult plant can provide itself with moisture even in the driest periods. In the upper part of the root system there are renewal buds, from which shoots grow every spring. This species can grow in one place for 10 years, but by 5-6 years the flowers begin to noticeably become smaller, so the bushes need to be replanted.
Features of flowering peony variety Coral Supreme
This hybrid belongs to the category of semi-double herbaceous peonies. Flowering period is mid-early. Its buds appear at the end of May and bloom in the first half of June. Flowering lasts 2-3 weeks, depending on weather conditions. During this period, the plant emits a pleasant, non-intrusive aroma.
Peony Coral Supreme is characterized by cupped, semi-double flowers. When blooming, their diameter is 18-20 cm. Initially, the color of the flowers is salmon-coral-pink with a light yellow center. The number of buds directly depends on the lighting and planting density of the bushes.
When fully bloomed, peony flowers acquire a pearlescent tint.
Application in design
Peony "Coral Supreme" is a self-sufficient plant, so it can be grown as a single bush against a background of a green lawn or conifers, as well as in group planting in combination with other white or dark varieties.
The Coral Supreme peony looks beautiful as a frame for a garden path, as well as in a flower garden in combination with other perennials.
The best companions for a peony:
- roses;
- delphiniums;
- high, low phlox;
- dicentra;
- hosts;
- heuchera;
- bergenia;
- juniper;
- mountain pine.
Reproduction methods
The interspecific hybrid "Coral Supreme" reproduces in the same way as other species, by dividing the rhizome. This must be done in August or early September so that the seedlings can take root before the arrival of persistent frosts.
You can only divide the root of a plant older than 3-4 years. To do this, you need to dig up the mother liquor, clear it of soil, and rinse it with water. Then put the Coral Supreme bush in a cool place for several hours so that the roots soften slightly. This will make the division process much easier.
After this, use a sharp knife to cut the root into several “divisions”, each of them should have 2-3 renewal buds, and the same number of well-developed root shoots. After this, sprinkle the cuttings with charcoal and plant the seedlings in a permanent place.
Landing rules
In order for the Coral Supreme peony bush to fully grow and bloom luxuriantly, it must first be planted correctly. For the plant, you need to choose an open sunny area where moisture does not stagnate.In this case, the place must be protected from drafts. Therefore, it can be planted near a tree or tall shrub, but so that these crops do not block the sunlight.
The optimal period for planting the Coral Supreme peony is mid-September. The hybrid prefers to grow in loams with low or neutral acidity levels. If the soil is heavy clay, then the situation can be corrected by adding humus and peat.
Landing algorithm:
- Prepare a hole 50 cm wide and deep.
- Lay down a layer of drainage 5-7 cm thick.
- Sprinkle soil on top and make a slight rise in the center.
- Place a seedling on it, straighten the roots.
- Sprinkle with soil so that the renewal buds are 2-3 cm below the soil level.
- Compact the surface and water generously.
When planting, it is recommended to add a nutritious soil mixture of turf, leaf soil, humus and peat in a ratio of 2:1:1:1. You should also additionally add 40 g of superphosphate and 30 g of potassium sulfide.
If you deepen the renewal buds too much when planting, the plant will not bloom, and if you leave them on top, they will freeze in winter.
Aftercare
The Coral Supreme peony needs to be watered only at the initial stage of growth. During the hot period, this should be done 2 times a week, and the rest of the time - when the top layer dries. It is also important to loosen the soil to allow air to flow to the roots.
To prevent the growth of weeds and reduce moisture evaporation, it is necessary to lay humus mulch 3-5 cm thick at the base of the bush. The growth of the above-ground part in the first year after planting will be slow, which is normal. This is due to the active growth of the root system.In the second year, shoots will begin to grow and, possibly, the formation of several buds. They should be removed so that the plant does not waste its energy.
There is no need to fertilize young seedlings under 3 years of age if fertilizers were applied during planting. In the future, every spring during the period of shoot growth, the Coral Supreme peony must be watered with a solution of mullein (1:10) or chicken droppings (1:15). And during the appearance of buds, use phosphorus-potassium mineral fertilizers.
Preparing for winter
At the end of October, the shoots of the Coral Supreme peony need to be cut off at the base. You should also mulch the soil with a layer of humus 7-10 cm thick. The cover should be removed in early spring, without waiting for sustained heat, as this can lead to overheating of the renewal buds. Seedlings up to 3 years old need to be covered for the winter. For this it is better to use spruce spruce branches.
Pests and diseases
This interspecific hybrid is characterized by increased resistance to common pests and crop diseases. But if the growing conditions are inappropriate, the plant’s immunity decreases.
Possible problems:
- Powdery mildew. This disease develops at high humidity. It is characterized by a white coating on the leaves, which interferes with the process of photosynthesis. As a result, the plates fade. For treatment it is recommended to use “Topaz”, “Skor”.
- Cladosporiosis. A characteristic sign of damage is the appearance of brown spots on the leaves. Subsequently they increase in size. For treatment, it is recommended to spray the bushes with Bordeaux mixture twice every 7 days.
- Ants. These insects attack the peony during the formation of buds, which leads to their deformation.To eliminate the problem, it is necessary to treat the plant with Inta-vir.
- Aphid. This pest feeds on the sap of leaves and young shoots. Forms a whole colony. For destruction it is recommended to carry out treatment
Conclusion
Peony Coral Supreme is an interesting rare species that deserves attention. The plant is distinguished by large coral flowers that will not leave anyone indifferent. Despite the fact that many other varieties have appeared, “Coral Supreme” has not lost its relevance to this day. And the low maintenance requirements allow even novice gardeners to grow the plant.
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