Clivia and orchids not growing new leaves or sending out new shoots? What's the reason? What should you do?

Clivia and orchids are both very popular ornamental flowers, but during care many flower lovers find that after growing them for a long time they still do not see them grow, and sometimes not a single leaf appears for the whole year. So what exactly causes this? How can you make them grow fast?
Normally growing Clivia and orchids send out new leaves and new shoots every year. If they do not grow new leaves or send out new shoots for a long time, then you can be sure this potted plant definitely has a problem. 1. Root rot causes the failure to grow new leaves and new shoots. Once the roots of Clivia and orchids rot, although they will not immediately wither and die, they will stop growing. If it is not too serious, it is very difficult to observe from the outside. In this case the best method is to change the soil, because firstly you can find out the condition of the roots, and secondly it is beneficial to the growth of the flowers. When changing the soil, be sure to thoroughly clean away all the rotten parts of the roots, then soak the roots and stems in potassium permanganate solution or dust with carbendazim, replace with new soil and replant.
2. Many flower lovers overlook this point, which is not repotting when it is time to repot. If you do not repot and change the soil for a long time, the soil will become compacted, Clivia and orchids will lack nutrients, and growth will slow down. Therefore, when potted Clivia and orchids need a soil change, you must change the soil so they can grow vigorously. 3. Excessive fertilizer effect. This is also a problem many flower lovers find hard to understand. Adding fertilizer should make them grow faster, so why do they grow slowly? That is because too much fertilizer in the soil causes the roots to lack oxygen, and the roots are in a state of paused growth, sometimes becoming stunted seedlings. In this case the best method is to change the soil. Only by changing the soil again can Clivia and orchids enter normal growth.
4. Compacted soil and alkaline soil are both unfavorable to the growth of Clivia and orchids, and it is also very difficult for them to grow new leaves, new roots, and new shoots. So in normal times we should choose loose, breathable, slightly acidic soil. Before transplanting, soak with rooting powder so the roots become strong as quickly as possible, and new leaves can then grow. In normal times you can put some crushed organic fertilizer powder on the surface of the potting soil, then water thoroughly, which helps loosen the soil and increase fertility. 5. If stunted seedlings appear, just pour a little beer at the edge of the flowerpot (diluted with 10 times water), and they can quickly recover.