Winter Gem Boxwood Hedge
- Winter gem boxwoods reach heights of 4 to 6 feet. They have medium-green, glossy oval leaves that grow in an upward form. Unlike most other boxwoods, winter gems are resistant to harsh winter conditions that lead to discolored foliage. Small yellow blooms appear in late spring or summer but aren't showy. Winter gem boxwoods aren't favorites of deer, making them a good choice for gardeners troubled by the animals. The shrubs are toxic if ingested.
- Winter gem boxwoods prefer a planting site that receives full to part sun. They aren't picky about soil conditions, but avoid constantly wet areas. When adding the plants to the garden, place them into the soil with their roots at the depth they were originally growing. A layer of mulch added over the root zone helps to seal in moisture and keeps unsightly weeds from popping up.
- The development of a healthy root system depends on frequent watering throughout the first growing season. The shrubs have shallow roots, so regular watering is necessary during drought conditions, even after the plants are established. An application of general-purpose fertilizer in spring helps the shrubs maintain vibrant color and good health. Prune after the flowers have faded. Remove dead or weak growth and trim to the desired shape and form.
- Winter gem boxwoods are susceptible to a number of pests and diseases. Leaf mite, two-spotted spider mites, nematodes and boxwood psyllid all occasionally cause problems. Phytophthora root rot is the most common disease to afflict the plants. Foliage discoloration, leaf spots, dropped foliage and distorted leaves are all signs of trouble. Call your county extension agent for advice if symptoms persist. Keeping the plants healthy with regular watering and feeding is the best defense against pests and disease.