How to grow Calceolaria? Growing methods and precautions

When we talk about Calceolaria, we naturally think of poached eggs. In fact, there is no connection between the two. Calceolaria is mainly distributed in the region of South America, and its flowers are shaped like a small pouch, with bright and rich colors. It is a flower very suitable for ornamental use. Today Qinnongwang will introduce the growing methods of Calceolaria to everyone.

I. Growth characteristics

First, let us introduce the growth characteristics of Calceolaria. Calceolaria likes a cool and humid environment, and is neither tolerant of high temperatures nor cold. Calceolaria likes sunlight, but at the same time cannot be scorched by summer sunlight, so in summer it needs to be shaded. At the same time, Calceolaria needs to grow in a well-ventilated environment, and its requirements for soil are also quite strict. Now let us take a specific look at the growing methods of Calceolaria.

II. Growing methods for Calceolaria

1. Soil

Calceolaria needs to grow in loose, well-drained sandy loam soil, and the soil's air permeability and nutrients must be good. At the same time, a small amount of bone meal should be added as base fertilizer, and it must also be sterilized at high temperature before use.

2. Temperature

The most suitable growing temperature for Calceolaria is around 15°C. If the temperature is higher than 20°C, the growth and flowering of Calceolaria will be affected to a certain extent. If the temperature is kept at around 10°C during flowering, the flowering period can be extended to a certain degree. At the same time, neither the nighttime temperature during growth nor the overwintering temperature of Calceolaria can be lower than 10°C.

3. Light

As introduced earlier, Calceolaria is a flower that relatively likes light. The length of light exposure determines whether flowering comes earlier or later. For example, if after November the daily light time is increased by 3 hours, there is a possibility of flowering at the end of January the following year. Therefore, when planting, shade Calceolaria by 30% before October. From November to March of the following year, do not shade it. After March, shade it again. If the light is too strong and no shading is provided at the same time, Calceolaria is very likely to suffer from damping-off disease.

4. Water

Drought will lead to poor plant development, while excessive moisture will cause root rot. Here it must be emphasized again that the soil's drainage must be good. In addition, when watering, do not dirty the leaves. The leaves of Calceolaria have fine hairs, and once dirty, the leaves will also rot. Usually, water can be sprinkled around the flowerpot, which can increase air humidity. During flowering, do not spray water on the flowers, to avoid affecting seed setting.

5. Fertilization

Calceolaria likes fertilizer, but do not apply concentrated fertilizer. During the growing period, fertilize once every half a month. As with watering, avoid contaminating the leaves. If leggy growth of stems and leaves occurs, stop fertilizing immediately.

The above is what Qinnongwang introduces to everyone about the growing methods of Calceolaria, and we hope it can be of some help. The flowering period of Calceolaria is usually in early spring. At this time, there are already very few flowers blooming, and combined with the very bright colors of Calceolaria, it can add even more color to this season.