Hellebore 
Flora Frost Helleborus niger HGC Jasper
| Flower type | Single |
| Leaf margin | Serrate |
| Winter hardness | Reasonable (USDA-zone 7) |
| Flower color | White-white-NN155A |
| Flower diameter | 8 - 8,5 cm |
| Plant height | 30 - 40 cm |
| Flowering month(s) | January; February; November; December |
| Leaf size | 10 - 15 cm |
| soil pH requirement | Alkaline (pH > 7,5); Neutral (pH 6,5 - 7,5); Slightly acidic (pH 4,5 - 6,5) |
| Light conditions | Semi-shades |
| Leaf division | Palmate |
| Leaf, main color | Dark green |
| Flower color distribution | Unicolored |
| Toxicity (if consumed) | Toxic |
| Moisture requirements | Moist; Well-drained |
| Soil type | Humus rich |
The Helleborus niger HGC Jasper, also known as the Christmas Rose, is a beautiful flowering plant that adds elegance and charm to any garden. Its single white flowers are truly a sight to behold, with a diameter of 8-8.5 cm, making them a prominent feature in the winter landscape.
Growing up to a height of 30-40 cm, this hellebore is reasonably winter hardy, thriving in USDA-zone 7 and above. It can withstand colder temperatures, making it suitable for gardens in various regions. The flowering period of the Helleborus niger HGC Jasper spans from January to February, with occasional blooms in November and December, bringing much-needed color and beauty to the winter garden.
The leaves of this hellebore have serrated margins and are palmate in shape, adding an interesting texture to the plant. They are dark green in color, providing a beautiful contrast against the white flowers. With a size ranging from 10-15 cm, the leaves create a lush and full appearance, adding depth to the overall look of the plant.
When it comes to soil pH requirements, the Helleborus niger HGC Jasper can adapt to various conditions. It can thrive in alkaline soil with a pH greater than 7.5, neutral soil with a pH ranging from 6.5 to 7.5, and slightly acidic soil with a pH of 4.5 to 6.5. This versatility allows gardeners to cultivate this stunning plant in a range of soil types.
In terms of light conditions, the Helleborus niger HGC Jasper prefers semi-shade areas. While it can tolerate some direct sunlight, it thrives best in partially shaded spots. This makes it an excellent choice for planting in areas with dappled sunlight or under the canopy of larger trees.
Gardeners should be aware that the Helleborus niger HGC Jasper is toxic if consumed, so caution is advised when planting it in areas accessible to children or pets. It is always best to research and educate oneself about the potential hazards of plants in the garden to ensure the safety of household members.
To ensure optimal growth and health, the Helleborus niger HGC Jasper requires moist, well-drained soil. It benefits from regular watering, particularly during dry periods, but overwatering should be avoided as it can lead to root rot. The plant thrives in soil that is rich in humus, providing the necessary nutrients for healthy growth.
In conclusion, the Helleborus niger HGC Jasper, or Christmas Rose, is a captivating plant with its single white flowers and dark green palmate leaves. It is reasonably winter hardy, making it suitable for various regions. With its ability to adapt to different soil pH levels and preference for semi-shade conditions, it can easily find its place in most gardens. While its toxicity requires careful consideration, this hellebore is a stunning addition for those looking to bring beauty to their winter landscape.
Market availability index by month:
| Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. |
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| 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 4 | 3 |