What are the care methods for potted Serissa japonica (snowbush) at home?

Potted Serissa japonica is a favorite flowering plant for many households, and its care requires attention to the following points:

1. Watering. Do not water if the soil is not dry; if the potting soil stays moist for a long time, it can easily cause root breathing difficulty and root rot leading to death. At the same time, spray water on its leaves 1-2 times a day to maintain air humidity.

2. Fertilizing. Emphasize frequent light applications of decomposed liquid fertilizer; do not fertilize in summer or during the flowering period, so as to avoid excessive growth that ruins the shape.

3. From May to June, pinching of shoot tips should be carried out, and new buds in July should be removed.

4. Light should be sufficient. Serissa japonica is particular about phototropism. In summer, shade it and maintain ventilation.

5. Cold protection. In the cold winter season, it should be moved indoors or into a greenhouse to avoid freezing to death.

6. Pest and disease control. It is mostly harmed by scale insects, which can be controlled by spraying 40% omethoate 1000-1500 times dilution or 25% phosmet 1000-1500 times dilution.

Key care points for home potted plants in summer

How to care for summer-dormant flowers
Flowers such as narcissus, cyclamen, fuchsia, and tulip enter dormancy or semi-dormancy in summer, when metabolism is slow and growth stagnates. Gloxinia, wax begonia, geranium, freesia, epiphyllum, and calla lily are also like this. Therefore, in summer care, corresponding measures should be taken according to the above physiological characteristics of these flowers, with careful attention, so that they can smoothly pass through the dormant period.

Place dormant plants in a shaded, ventilated place, avoiding strong light and rain, otherwise it is easy to cause root rot and even lead to the death of the whole plant. Watering must be strictly controlled; watering too much at this time and keeping the potting soil too wet can very easily cause root rot. Watering too little can easily cause root shrinkage, so it is better to keep the potting soil slightly moist.

Stop fertilizing. During dormancy, because physiological activity is extremely weak, fertilizer is not needed, so no fertilizer whatsoever should be applied. Otherwise, it can easily cause root rot, bulb rot, and even the death of the whole plant. In addition, for bulb flowers such as cyclamen and tulip, the bulbs can also be dug up after summer dormancy and stored in a cool, ventilated, dry place.

Key care points for home potted plants in summer

Key care points for home potted flowers in summer
Watering
In summer, flowers have luxuriant branches and leaves and consume a lot of water, so in summer, flowers should be watered thoroughly every morning and evening.
Summer is different from other seasons, and there are many things to pay attention to when growing flowers. Because the weather is dry, flowers and plants kept outdoors need more watering, while flowers such as pothos and spider plant should not be exposed to direct sunlight, otherwise the leaves are easily scorched or turn yellow. For these flowers and plants, the frequency of watering should be reduced in summer so as to ensure their normal growth.
In summer, the temperature is high, water evaporates quickly, and transpiration is vigorous, so watering should be frequent, and the amount and frequency of watering should be flexibly controlled according to weather conditions, plant species, and other conditions. The best time to water is early morning or evening; avoid watering at noon in the hot summer. Rainwater or pond water is best for water quality. If tap water is used, it should be stored in a water vat or reservoir for 24 hours to raise the water temperature and allow chlorine to dissipate.

Pay attention to ventilation
For indoor flowers, when the temperature exceeds 30°C, attention should be paid to ventilation, opening the windows to let fresh air flow into the room, preventing heatstroke and cooling down.
For flowers placed in air-conditioned rooms, because indoor humidity is relatively low, the flowers should be placed as far away from the air outlet as possible. When the air conditioner is not in use, windows should be opened to increase indoor air circulation so that the flowers can absorb more fresh air.

Key care points for home potted plants in summer

Set up frames for shade
For all potted flowers, as soon as summer comes, a frame must be set up and reed curtains placed on it for shade, so that they can safely pass through the intense summer heat.
Most potted flowers, such as Serissa japonica, camellia, rhododendron, and clivia, cannot withstand direct strong summer light, so the potted flowers should be placed under a shade shed or in tree shade. The shade shed can be made with bamboo curtains, straw curtains, shade nets, and so on. At the same time, at noon, water should be sprayed on the nearby ground and the shade shed to lower the temperature and increase humidity, which helps the flowers and trees get through summer and prevent heatstroke.

Preserve moisture and lower temperature
In summer, some grass can be spread over the potting soil so that sunlight does not directly shine on the potting soil, thereby lowering the temperature of the potting soil and also preventing the water in the potting soil from evaporating too quickly. A sprayer can also be used to moisten the leaves of the flowers, while also wetting the surroundings to lower the temperature and increase humidity. This is very beneficial for some flowers that like cool conditions.

Fertilizing
In summer, fertilizing potted flowers should follow the principle of applying thin fertilizer frequently, with many applications and small amounts each time, and absolutely avoid excessive concentration, so as to prevent excessive shoot growth or plant wilting. Fertilizers should be used in a reasonable combination of multiple types, and attention should be paid to adjusting the pH. The concentration of chemical fertilizers is generally 0.2%-0.5%, and topdressing should be strictly controlled at noon in midsummer.

Key care points for home potted plants in summer

Pruning
Heavy pruning of flowers and trees is generally carried out in spring and winter. According to the specific conditions of the flowers and trees, proper pruning is also needed in summer. For flowers and trees that bloom in summer, such as jasmine, hibiscus, and Chinese rose, they should be pruned in time after flowering to prevent nutrient consumption. For flowers and trees with strong sprouting ability, such as Serissa japonica and banyan, pruning and shaping should be carried out in time. To preserve nutrients, excess axillary buds, flower buds, and overly dense branches should be removed in time.

Pest and disease control
Summer has high temperatures and abundant rain, and is a season with frequent pests and diseases. During the growth period of flowers, pests such as aphids, red spiders, and scale insects commonly occur; they can be sprayed and killed with 40% omethoate or 90% dichlorvos 1500-2000 times dilution. If powdery mildew, anthracnose, and the like occur, Bordeaux mixture, 50% thiophanate or 65% zineb 600-800 times dilution can be used for control.