How to care for balloon flowers (Platycodon grandiflorus) in winter? A detailed guide to winter care methods

Winter care for balloon flowers involves four main measures: light, temperature, fertilizer and water, and pests and diseases. In winter, give them 4-5 hours of sunlight every day; when the temperature drops below 5°C, place them in a heated room or cover them with plastic film to keep them warm. Change the water every 2-3 days, and add an appropriate amount of special nutrient solution for water-grown plants each time you change the water.

Winter care methods for balloon flowers

1. Light

Balloon flowers like an environment with plenty of light. When growing them in winter, let them receive plenty of sunlight, for example by placing them in a sunny spot indoors and giving them 4-5 hours of sunlight every day to promote the growth of branches and leaves. During rainy and snowy seasons, move them to a bright, well-ventilated environment to help them get through the winter safely.

2. Temperature

Balloon flowers like to grow in a warm environment. When growing them in winter, maintain a suitable growing temperature. Because winter temperatures are relatively low, when the temperature drops below 5°C, place them in a heated room or cover them with plastic film to keep them warm and avoid cold damage.

3. Fertilizer and water

In winter, take good care with fertilizer and water for balloon flowers. Generally, you can change the water every 2-3 days, while also keeping the water in the bottle clean and hygienic. Each time you change the water, add an appropriate amount of special nutrient solution for water-grown plants; you can also put a small iron nail in the water to balance the nutrients in the water.

4. Pests and diseases

In winter, balloon flowers can suffer from some pests and diseases, such as aphids, red spider mites, and bacterial soft rot. Once they occur, they cause yellowing of branches and leaves and root rot. So when pests and diseases occur, spray with a 1500-2000 times diluted omethoate solution until the pests and diseases are completely eliminated, and keep the environment well-ventilated.