Euonymus japonicus aureus is a plant that is native to Asia. It is a deciduous shrub that can grow to be about 6 feet tall. The leaves of this plant are a vibrant golden color, which is why it is also known as the golden euonymus. This plant blooms in the summertime, and the flowers are a white color.
Related plant:
Euonymus Fortunei Radicans
About soil condition, euonymus japonicus aureus prefer humus-rich, well-drained soil, and they can even grow in sandy or clay soil as long as it is not waterlogged. They are not fussy about soil pH, but they do prefer a slightly acidic to neutral soil. They are very tolerant of urban pollution and will even do well in indoors if given enough light.
Not too different with other green living organisms, the Sun is crucial to the growth and development of the euonymus japonicus aureus plant. To ensure that your plant grows healthy and strong, make sure to place it in an area where it will receive a few hours of direct sunlight each day. However, too much sunlight can be detrimental to the plant, so be sure to monitor it closely to ensure that it is not getting too much sun.
The temperature condition that is most favorable for the growth of euonymus japonicus aureus is between 60 and 70 degrees Fahrenheit. However, this plant can also tolerate temperatures as low as 50 degrees Fahrenheit and as high as 80 degrees Fahrenheit. The ideal temperature range for this plant is between 65 and 75 degrees Fahrenheit.
Ideal humidity condition for this plant is between 40-60%. If the humidity is too low, the leaves will start to turn brown and drop off. If the humidity is too high, the leaves will start to yellow and drop off.
Mentioning fertilizer, this type of plant has a very high requirement for it. If the roots are not well fertilized, the plant will not be as vigorous and will be more susceptible to pests and diseases. It is best to use a balanced fertilizer that contains both nitrogen and phosphorus. Root systems of euonymus japonicus aureus are very dense and fibrous, so they need a lot of space to develop properly. If the roots are too crowded, they will not be able to get the oxygen and nutrients they need, and the plant will suffer.
Pruning is a vital part of keeping your euonymus japonicus aureus healthy and looking its best. This evergreen shrub can grow up to 15 feet tall and wide, but can be easily controlled with regular pruning. Pruning also encourages new growth, so don't be afraid to give your plant a good trimming every few months.
Propagation of euonymus japonicus aureus is best done through softwood cuttings taken in late spring or early summer. The cuttings should be about 6 inches long and taken from new growth. They should be placed in a well-drained potting mix and kept moist until theyroot. Once they have rooted, they can be transplanted into their permanent location.
Usually, the plant growth rate in good conditions is between 12 and 24 inches per year. However, there are many variables that can affect this number. things like the age of the plant, the soil type, the amount of sunlight, and the amount of water can all affect growth rate. In general, though, euonymus japonicus aureus is a fast-growing plant.
Common problems for this kind of plant are scale, caterpillars, and root rot. If you suspect any of these problems, it is best to check with your local cooperative extension office for further diagnosis and treatment options.
Source:
Variegated Euonymus (Euonymus japonicus 'Aureus')
PlantFacts - Ohio State University
Euonymus - North Carolina State University
