How to grow longan seeds into a small potted plant? Detailed method explained

As a new way of growing plants, potted plants are quite popular with everyone, and growing Rohdea japonica (lily-of-the-valley bush) in pots is also many people's choice, so how do you care for potted Rohdea japonica, and what are the precautions? Below, the editor answers your questions.

First, let me introduce the key points of care: Rohdea japonica likes warm, humid and semi-shady environments. It grows vigorously in summer, so it needs to be placed in a shady spot to avoid strong light, otherwise it easily causes dry leaf tips and scorched edges, affecting the ornamental effect. Therefore, after being brought out of the room in early spring, it should be placed under a shaded trellis or eaves or in a shady spot on the balcony.
Rohdea japonica has fleshy roots and is most afraid of waterlogging, so it must not be watered too much, otherwise it easily causes root rot. Usually just water the potting soil with an appropriate amount of water; do not water when the potting soil is not dry, and it is better to keep it on the dry side than too wet. Apart from summer, when the potting soil must be kept moist, watering in spring and autumn should not be too frequent. But the air must be kept humid; if the air is dry, leaf tip drying and other undesirable conditions are also likely to occur. In summer, sprinkle water on the ground around the flower pot every morning and evening to create a humid microclimate. It should be placed in a shady, dry and ventilated place that is not exposed to rain.
Precautions:
1. Planting Plant in spring or repot and change the soil. It is not strict about soil, but is afraid of waterlogging; when planted in the ground or in pots, avoid hard clay and alkaline soil. For potting, generally use a mixed soil of leaf mold and sand; in the south it can be potted or grown in the open ground, while in the north it needs greenhouse cultivation. Change the soil once a year, repot once every 2 years, and add new fertile soil.
2. Light and temperature Rohdea japonica likes a semi-shady environment and is afraid of direct strong sunlight in summer. For greenhouse cultivation, shade 60% or more in spring, summer and autumn, and 40% in winter. Too strong light easily causes sunburn, while too weak light makes it difficult to bloom and bear fruit. The suitable growth temperature is 15-18°C. In winter it goes dormant and enters the greenhouse, placed in a sunny spot, with the temperature kept above 10°C, and the lowest temperature must not be below 5°C. In the Yangtze River basin it can overwinter in the open ground; although the leaves may suffer frost damage, new leaves can still sprout again the following year.
3. Watering and fertilizing In summer, strengthen ventilation, prevent heat and lower temperature, and supply sufficient water, often keeping the potting soil moist and the surrounding air humid. In summer, water 1-2 times a day. In winter, reduce watering and stop fertilizing.
4. Shaping and pruning To maintain a good plant shape and improve ornamental value, as the plant grows, the yellow leaves, damaged leaves and some old leaves at the lower part of the plant should be pruned in time. When growing it in pots at home, you can wipe the leaves with a soft cloth dipped in beer, which not only removes dust but also adds nutrients to the leaves, making them bright green and clean.
The above is what the editor has introduced for everyone. I hope it can serve as a reference for everyone. Pay attention to the precautions, and growing potted Rohdea japonica is very simple.