Our pH listing above is lower than one may think is appropriate, however we find most growers have high alkalinity water which tends to raise the pH to 5.8-6.4. Provide 50% shade to avoid stress from the sunlight.Īdditional pH Notes: While in the garden Hellebores might prefer an alkaline soil, we have found that juvenile plants in a production environment benefit from a lower pH. Keep plants moderately moist but not wet. They put on most of their growth in early spring and then again in fall. Helleborus prefers cool temperatures and shaded conditions. (Comfrey) Symphytum Hidcote Blue is a tough, reliable flowering ground cover plant with some leaf cover through the winter and clumps of fresh leaves. To differentiate it from other members of the genus Symphytum, this species is known as common comfrey 1 or true comfrey. Along with thirty four other species of Symphytum, it is known as comfrey. Witch hazel (Hamamelis mollis), sweet box (Sarcococca ruscifolia) and winter hazel (Corylopsis pauciflora) were added for their sweet perfume that permeates the air on milder days. Symphytum officinale is a perennial flowering plant in the family Boraginaceae. Watch for crown and root rots as well as botrytis. As her hellebore collection grew, Joanne tucked in minor bulbs of early snowdrop (Galanthus), grape hyacinth (Muscari) and species crocus. Scout the stems and undersides of leaves. But perhaps the most useful quality of Symphytum is that it also deals with injuries to the cartilage, tendons, and ligaments that surround the bone. Scale can be a problem on helleborus and is easy to miss until there is a large population size. Symphytum has a sterling reputation for treating mechanical injuries to the eye, especially the orbit, from blunt force trauma. Force at 45-55 degrees for best flower performance. Avoid feeding during the summer as plants are inactive.Ĭold temperatures required for active growth. Monitor EC levels in soil to avoid root burning from elevated salts. Helleborus are light to moderate feeders. Grower's Corner Grower's Corner Grower's Cornerįeed during the cool growing season when plants are active.Together translating to a plant that heals injuries. Proven Winners ® Proven Winners ® Proven Winners ® Referring to the belief that comfrey helped to heal injuries, the scientific name Symphytum comes from the Greek words symphyo or grow together and phyton for plant.And that gives Joanne more time to enjoy the garden at a time of year when she needs it the most. Hellebore foliage is lightly groomed before new flowers emerge. Hellebore (Helleborus nigra) Hens and chicks (Sempervivum spp.) Hibiscus (Hibiscus spp.) Iris (Iris spp.) Jacob’s ladder (Polemonium caeruleum). Beds are raked of leaves and top-dressed with compost in spring to enrich the soil, suppress weeds and retain moisture. With the garden now established, there is little maintenance. Shade- and drought-tolerant perennials, evergreens and shrubs provide color, structure and texture in all seasons. Symphytum officinale is a perennial flowering plant in the family Boraginaceae.Along with thirty four other species of Symphytum, it is known as comfrey. The decorative panels, fence and adjacent copper sculptures retain heat and protect plants from wind, creating a microclimate near the house for extra-tender plants.Įven though the emphasis is on winter interest, the front yard is attractive year-round. Translucent panels were made from the same polycarbonate material used for greenhouses. With the help of Laura Crockett (), they designed a side fence and matching screens made of metal frames trimmed with bamboo and copper. (Photo by: Janet Loughrey)īecause the garden is near the street and adjacent neighbors, Joanne wanted to create privacy without blocking the limited light. The steep slope allows for hellebores to be enjoyed at eye-level.
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