Golden euonymus is a beautiful, easy-to-grow plant that thrives in a variety of conditions. With its glossy, golden-yellow leaves, it adds a splash of color to any landscape. Golden euonymus is also known as burning bush due to the fact that its leaves turn crimson in the fall. This makes it a great choice for adding fall interest to the garden.
Related plant:
Golden Duranta
Related plant:
Golden Currant
About soil condition, golden euonymus does best in average to slightly acidic, well-drained soils. It prefers full sun to partial shade but can tolerate more shade, especially in hot summer climates. It is somewhat tolerant of drought but performs best with consistent moisture, especially when grown in full sun.
Like the other euonymus species, the golden euonymus requires sun to thrive. It is best to plant this shrub in an area that gets at least six hours of sunlight each day. If possible, choose a spot that receives morning sun and afternoon shade. This will help protect the leaves from scorching during the hot summer months.
The temperature condition that is most ideal for the growth of the golden euonymus is one that is moderate. This means that the plant should not be exposed to extreme temperatures, either too hot or too cold. The ideal temperature range for the golden euonymus is between 60 and 70 degrees Fahrenheit. If the plant is exposed to temperatures outside of this range, it may experience problems with its growth.
Ideal humidity condition for this plant is between 40% to 60%. The plant can tolerate lower humidity but not for long periods of time. If the humidity drops below 40% for more than a few days, the leaves will start to turn brown and drop off.
Mentioning fertilizer, usually the plant food most associated with euonymus is a high-nitrogen fertilizer. However, when growing golden euonymus, it's best to use a fertilizer with less nitrogen and more phosphorus. This encourages root growth, which is important to the overall health of the plant. Golden euonymus is also tolerant of a wide range of soils, from sandy to clay. However, they prefer a soil that is well-drained and slightly acidic.
Pruning is a crucial step in maintaining your golden euonymus plant. This evergreen shrub can become leggy and overgrown if left unpruned, and will not produce the beautiful, dense growth that you desire. The best time to prune your golden euonymus is in late winter or early spring, before new growth begins. Use sharp, clean pruning shears to make clean cuts, and remove any dead or damaged branches. If you have never pruned before, it is best to start with just a light trimming, removing only a few inches from the tips of the branches. With proper pruning, your golden euonymus will thrive and provide you with years of enjoyment.
Propagation of golden euonymus is typically done through rooting stem cuttings taken from the tips of new growth. The cuttings should be taken from healthy, disease-free plants and should be approximately 4-6 inches long. They can be rooted in either perlite or sand, and should be kept moist but not wet. Rooting hormone can be applied to the cuttings to encourage root development. Once the cuttings have rooted, they can be transplanted into pots or into the landscape.
Usually, the plant growth rate is considered fast when compared to other shrubs. In general, they can grow up to 24 inches per year. However, there are many variables that can affect a plant's growth rate, such as the type of soil, amount of sunlight, and amount of water.
Common problems for this kind of plant are scale, leaf spot, powdery mildew, root rot, and stem canker. Most of these problems can be controlled with the use of fungicides and insecticides. However, root rot can be difficult to control and may require the removal of the affected plant.
Source:
Emerald 'n Gold Euonymus - Euonymus fortunei 'Emerald 'n Gold
Euonymus Scale - Penn State Extension
Euonymus, Winter Creeper (Euonymus fortunei)-Hort Answers