How to care for Daphne odora 'Aureomarginata' in winter? Grow this intensely fragrant flower this way
Daphne odora 'Aureomarginata' is a flowering plant famous for its fragrance, flower shape and flower color. As early as ancient times, Daphne odora 'Aureomarginata' was loved by literati and scholars; for example, Su Dongpo praised it: “A subtle fragrance forms pale purple, coming from the lonely cloud peak. The bone-deep fragrance knows not itself, the color pale but the meaning deep”. As a potted flower suited to the Spring Festival, Daphne odora 'Aureomarginata' also carries a very good meaning, and many households keep a pot of it. So how do you care for the intensely fragrant Daphne odora 'Aureomarginata' in winter? Let's take a look together.
I. Introduction to Daphne odora 'Aureomarginata'
1. The appearance of Daphne odora 'Aureomarginata'
The leaves are emerald green, oblong or obovate in shape, the rhizome is thick and sturdy, and the flowers are pale purple, formed by many small petals clustered together. The flowering period is generally from February to May, and the fragrance is very strong, but different from the fragrance of peonies and osmanthus.
2. How many times does Daphne odora 'Aureomarginata' bloom in a year? What is its flower language?
How many times Daphne odora 'Aureomarginata' blooms in a year cannot be determined; normally it blooms once or twice a year, depending specifically on the care method.
The flower language of Daphne odora 'Aureomarginata' is great fortune and prosperity, auspiciousness, and good luck. Its meaning is very good, so it is also very suitable as a Spring Festival gift for others.
3. The uses and value of Daphne odora 'Aureomarginata'
The whole plant of Daphne odora 'Aureomarginata' can be used as medicine, with the effect of clearing heat and detoxifying. The outer bark and stems can be used as raw material for papermaking.
II. How to care for the intensely fragrant Daphne odora 'Aureomarginata' in winter?
1. In winter, place it in a sunny, warm spot
Daphne odora 'Aureomarginata', along with plum blossom and orchid, is called one of the "Three Friends of Winter", but compared with the other two, Daphne odora 'Aureomarginata' needs a bit more attention when cared for in winter. Generally, there is less sunlight in winter; when there is sunlight, it must be moved outdoors for full light, and at night it can be placed in a warm spot. As long as the temperature is not below 5°C, it can maintain normal growth.
2. When watering, reduce the amount and frequency of watering
Winter temperatures are low, and if Daphne odora 'Aureomarginata' enters dormancy it will stop growing; even if it does not enter dormancy, its growth rate will slow down. So the frequency and amount of watering must be controlled. Especially if the leaves droop, it may be caused by watering too often and too much. As long as the potting soil is moist and on the dry side, do not water.
Overwatering will cause root rot, and if this happens, it will affect the growth of the flowers and leaves of the whole plant. So promptly cut off the necrotic roots, then treat the wounds, and replant in fresh potting soil.
3. Give enough base fertilizer before winter begins
Before winter begins, in order for it to grow well, a base fertilizer must first be given once; whether to apply additional fertilizer afterward depends on the situation. If sufficient base fertilizer was not given, then some liquid fertilizer should be applied appropriately. Remember, the concentration must not be too high, as it will affect leaf growth and cause root burn. If too much fertilizer is accidentally applied, then water to dilute it, watering several times in a row to let it fully leach out, then place it in a ventilated spot and keep the potting soil dry.
To make Daphne odora 'Aureomarginata' bloom well, fertilizer can be used appropriately; for example, before the flower buds form, use some phosphorus fertilizer, so the flowers produced are larger and more brightly colored.
4. Keep it in a ventilated environment to avoid pest problems
If Daphne odora 'Aureomarginata' suffers a pest infestation, it will affect its blooming, so it should be placed in a ventilated, warm spot and the leaves kept clean to prevent pest problems.
When fertilizing, note that before winter begins, Daphne should be given a base fertilizer once, so that it has sufficient fertilizer to overwinter. If there is no base fertilizer in the potting soil, liquid fertilizer should be applied frequently as a top dressing. But note: avoid raw fertilizer and concentrated fertilizer, and when fertilizing, it is better to be dilute than concentrated. For the liquid fertilizer, mainly choose soybean water or monopotassium phosphate solution; if the fertilizer is too concentrated, water promptly, watering several times in a row to let the fertilizer flow out from the bottom of the pot, reducing fertilizer damage, then place the pot in a ventilated spot and let the potting soil dry as quickly as possible.
In summary, to grow Daphne odora 'Aureomarginata' well in winter, you still need to pay attention to several details, such as temperature, water and fertilizer, light, and environment. A small mistake in just one place may lead to yellowing leaves, failure to bloom, or the death of the whole plant.