Chinese hibiscus, also known as fuchsia or big red flower, is a potted plant with high ornamental value. Its bright colors and large flowers make it very suitable for home care. As the temperature drops in winter, how to safely survive the cold season has become a concern for many flower enthusiasts. This article will introduce you to the care methods of potted Chinese hibiscus in winter, helping your hibiscus flowers to bloom beautifully even in the cold winter.
Winter Light and Temperature Management1. Light
In winter, sunlight is scarce, and potted Chinese hibiscus requires sufficient light to ensure its growth. Place the hibiscus in a well-lit indoor area, such as a windowsill or balcony, but be careful to avoid direct sunlight to prevent leaf burn.
2. Temperature
The suitable growth temperature for potted Chinese hibiscus is between 10℃ and 25℃. Indoor temperatures that are too low can cause leaves to turn yellow, fall off, or even die. Maintain a suitable indoor temperature in winter to avoid low temperatures.
Watering and Fertilizing1. Watering
The water requirement for Chinese hibiscus is relatively low in winter. Watering should be moderate, keeping the soil slightly moist. Too much watering can cause root rot, while too little can lead to leaf drying. It is recommended to check the soil moisture before watering to avoid excessive watering.
2. Fertilizing
Chinese hibiscus grows slowly in winter, so fertilizing should be moderate. You can use a dilute liquid fertilizer, applying it once a month. After fertilizing, water thoroughly to aid nutrient absorption.
Pruning and Pest and Disease Control1. Pruning
Winter is a good time to prune Chinese hibiscus. Remove sick, weak, dry, and dense branches to maintain good ventilation and light penetration. After pruning, apply garden scissors to daub the wounds with wood ash or horticultural glue to prevent infection.
2. Pest and Disease Control
Chinese hibiscus is susceptible to pests and diseases in winter, such as red spiders and scale insects. It is important to detect and take measures to control them in a timely manner. You can use insecticides for spraying, but be sure to choose safe insecticides for Chinese hibiscus and follow the instructions for use.
The care of potted Chinese hibiscus in winter needs to pay attention to aspects such as light, temperature, watering, fertilizing, pruning, and pest and disease control. Only by doing these tasks well can your hibiscus flowers bloom beautifully even in the cold winter. I hope this article can provide help for your winter care of hibiscus flowers.
References:
1. "Home Flower Care Encyclopedia," Author: Zhang Xiaofang, Publisher: China Agricultural Press, 2016.
2. "Complete Guide to Potted Plant Care," Author: Li Zhimin, Publisher: Chemical Industry Press, 2018.
3. "Manual of Flower Disease and Pest Control," Author: Wang Li, Publisher: China Agricultural Press, 2015.