Variegated winter daphne is a beautiful, evergreen shrub that is perfect for adding some winter interest to your garden. It has dark green leaves with white margins, and its fragrant flowers appear in late winter or early spring.
Related plant:
Variegated Dogwood Tree
Related plant:
Variegated Fatsia Japonica
About soil condition, the best way to ensure healthy growth for a variegated winter daphne is to use a well-draining potting mix. The plant does not tolerate wet or damp soil, so make sure the pot has drainage holes to allow excess water to escape. The mix should also be slightly acidic, with a pH between 6.0 and 6.5. You can find special mixes for acid-loving plants at your local garden center.
Not too different with other daphne species, the variegated winter daphne requires full sun to partial sun. The plant prefers well-drained, humus-rich soil and does not like to be waterlogged. It is best to plant the daphne in an area that is protected from strong winds.
The temperature condition for variegated winter daphne is cool to cold. The plant can tolerate temperatures as low as -15°C. It is important to note that the plant is not tolerant of heat and should be protected from direct sunlight and heat sources.
Ideal humidity condition for this plant is around 50%. If the humidity is too low, the plant will suffer from dried leaves and stems. If the humidity is too high, the plant will suffer from fungal diseases.
For the fertilizer, this type of plant does best with a low-nitrogen food. Too much nitrogen will produce a lot of leaves at the expense of flowers. A good rule of thumb is to use one-half the amount of fertilizer recommended on the package. The root system of the variegated winter daphne is shallow and fibrous. It does not like to be disturbed, so it is best to transplant it in the spring when it is actively growing.
Pruning your variegated winter daphne is essential to keeping the plant healthy and looking its best. Prune off any dead or dying branches as well as any branches that are crossing or rubbing against each other. You can also prune the plant to encourage new growth and to keep it in a compact shape. When pruning, be sure to use sharp, clean pruning shears.
Propagation of variegated winter daphne is best accomplished through softwood or semi-ripe cuttings taken in late spring or summer. The cuttings should be 4-6 inches (10-15 cm) long and taken from new growth that has not yet flowered. Use a sharp knife or pruning shears to make a clean cut just below a leaf node. Remove the lower leaves from the cutting, leaving 2-3 leaves at the top. Dip the cutting in rooting hormone and plant in a well-drained potting mix. Keep the soil moist but not wet and provide bottom heat if possible. Cuttings should root within 4-6 weeks.
Usually, the plant growth rate is considered slow to medium. They typically achieve a height and width of 3 to 4 feet in 10 to 15 years. Some varieties of this plant grow a little faster or slower depending on the cultivar.
Common problems for this kind of plant are aphids, scale, and root rot. To control aphids, use an insecticidal soap or neem oil. For scale, use horticultural oil or insecticidal soap. Root rot can be controlled with a fungicide.
Source:
Daphne, Winter
Daphne odora 'Aureomarginata' (Variegated Winter Daphne)
Variegated Winter Daphne - Daphne odora 'Aureo-marginata'