1、 Controlled watering

If oprina wants to become an old pile, she must first control the watering. By letting the plant lack water, it can promote the bottom leaves to fall off and gradually expose its stems. It should be noted that the water control is not completely not irrigated, and the basin soil must not be too dry, which is also unfavorable to the growth of plants

2、 Enhanced illumination

As a succulent, oprina needs enough light to grow. By strengthening the light, the stem can be lignified and the formation of old piles can be promoted. However, because the plants are not resistant to the sun, they need appropriate shade in summer. They must avoid being exposed to light at noon. They can be exposed to the sun at other times

3、 Adjust temperature

Oprina likes warm climate. Too high or too low temperature is not conducive to plant development and the formation of old piles. Therefore, the temperature must be controlled and kept at 10-25 ℃ for a long time. If the temperature is too high, the plant will have the risk of black rot. pay attention to ventilation. If the temperature is too low, the plant is easy to be frostbitten and needs to be bagged to keep warm

4、 Proper fertilization

It's a long process for oprina to form an old pile. If she doesn't have enough nutrients in the growth process, she can't. The amount of nitrogen fertilizer should be applied once a month to promote the growth of thick stems. In order to control the amount of potassium fertilizer once the stems are not strong, it is necessary to catch up with them once a month