The cultivation and management of Clivia before and after flowering are as follows:
1, fertilization
Bone meal, fermented fish viscera and bean cake water should be added once to make the flowers bright, swollen and thick. Otherwise, it is easy to appear the phenomenon of small flowers, small quantity and light color. At the same time, we should pay attention to avoid excessive application of nitrogen fertilizer and insufficient application of phosphorus and potassium fertilizer, which will lead to weak growth or excessive leaves and affect seedling emergence and flowering.
2. Lighting equipment
It is necessary to give certain lighting conditions to meet the requirements of photosynthesis and flowering. Under strong light, the flowering period is short and the color is bright; In weak light, the color is lighter. Too long, too strong or too long shading and insufficient light all affect the production and accumulation of nutrients, making it impossible to germinate and bloom.
3. Temperature
Suitable temperature has obvious influence on flowering effect. When the temperature is too high, the root hairs exist for a very short time, and the functions of absorbing water and fertilizer are greatly reduced, so that Clivia is in a semi-dormant state. The temperature below 10℃ will also inhibit the growth; The growth period should be controlled at 15℃-25℃, and the flowering period should be controlled at 15℃-20℃.