After a year of cultivation, the nutrients in the soil of the basin have been depleted and cannot meet the growth of bamboo. Replace it with loose, permeable, fertile, well-drained soil that should be rich in organic matter and slightly acidic. Increase the light from the photo, placed next to the TV arc bamboo not enough light, radiation may also affect the growth of the TV arc bamboo, arc bamboo love is a semi-shade environment, the so-called semi-shade, that is, there should be a certain amount of diffused light, at the same time can not be direct light, the shade is too lack of photosynthesis, the lack of chlorophyll, the leaves will be dark and colorless, you can move the turtleback bamboo to a slightly brighter place for a period of time.

Increase the watering and spraying bamboo bends like the environment warm and humid, growing season, the soil should be kept moist, air humidity, watering to ensure that the soil does not enter the water to achieve a better not dry, humidity should be often to the foliage watering or spraying, winter to reduce the number of times of watering, to keep the soil dry, only enough moisture, the bend of the bamboo can be spiritually growing. Increase the supply of fertilizer and water in the growth period of turtleback bamboo, half a month need to fertilize, fertilizer must be thin, whether with organic fertilizer or chemical fertilizer, add more water, lighter concentration in the application, winter can not fertilize.

Summary:If you follow the above operation, it won't take long for your turtleback bamboo to return to normal. Of course, in winter, pay attention to heat preservation, the temperature is not lower than 5 degrees. It is not difficult to keep turtleback bamboo. Turtleback bamboos can flower well in the north. Some people keep autumn and northern bamboos well. When you turn the pot to change the soil to plant the autumn and northern bamboo in the spring, the pot should not be too big, and the autumn and northern bamboo eats fat. There are books for less, with 200 grams of horseshoe claw as a base fertilizer, bamboo shoots in the north of the same flowering, bamboo shoots can be maintained indoors, bungalows have gas can be put bamboo shoots on the roof. If the building is difficult to rise for bungalows and sheds no matter how you look at the picture, you do not know how to raise turtleback bamboo. If it is a pocket variety or well kept. More ventilation and sunlight is wise. Maintained indoors for a long time with little sunlight. It's been kept for over a year and it's quite good.