How to grow geranium

1. Soil

Use loose and well-breathable soil. The culture soil can be made by mixing humus, peat soil, perlite and organic fertilizer. It is best to turn the pot once in autumn.

2. Watering

Watering should be moderate. Spring and autumn are its peak growth periods. At this time, it is necessary to maintain sufficient moisture and the potting soil should be moist, but without stagnant water. Reduce watering when the temperature is low. If it is rainy during the rainy season, drainage measures should be taken to avoid stagnant water and root rot. It should be placed in a dry and ventilated place. In winter, the indoor temperature is relatively low, so water less.

3. Temperature

The temperature suitable for geranium growth is 15-25℃. The indoor temperature in winter is best controlled at around 10℃, not lower than 3℃. Once the temperature drops below this, it will be easily damaged by cold. Some varieties can accept temperatures as low as 0℃. The maximum temperature should not exceed 35℃. Once in a high temperature environment, it will enter a semi-dormant state. Keep it in a ventilated environment as much as possible to avoid a stuffy breeding environment.

4. Lighting

Geraniums need plenty of sunlight, but when the sunlight is too strong in the summer, shade measures must be taken. They can receive sunlight in other seasons, but will not bloom if there is insufficient light. When flowering, avoid direct sunlight and move indoors to appreciate their beauty. After the flowers fade, they can be put back in a well-lit place. Rotate the pot as much as possible to allow the leaves to receive light more evenly.