The rich bamboo leaves are too yellow. This trick will work for 3 days and come back green.
In winter, a friend bought a handful of rich bamboo at home for two months without taking root, and the leaves are all yellow. I don't know if there is any cure. Buyan looked at this rich bamboo and analyzed the reasons why the rich bamboo did not take root.
1. We push back about two months in winter, and guess that the indoor temperature in winter is on the low side, about 10-15 degrees. But it's not less than zero degrees. The temperature is on the low side, rich bamboo does not like to take root.
2, the indoor air is not ventilated in winter, the vase is small and there is less oxygen in the vase.
3. The water level and water temperature are not suitable.
What should I do?
First, rinse the bamboo with running water. Take the bamboo out of the water bottle and cut it 1cm below the section of the bamboo. The bevel is at an angle of 45 degrees. (3) the lower part of the bamboo wilted and yellowed, more trimmed, about the position of diagonal line. The scissors should be disinfected with carbendazim and the incision should be smooth. Dip it in rooting powder and put it in a water bottle.
2, water bottle disinfection, you can use boiled water hot, pay attention to wash with a small amount of boiled water, and then hot. Sterilize and set aside.
3, the water for raising bamboo should be dried 1-2 days in advance, run away the chlorine in the water, reach the balance with room temperature, etc. You can also heat the water to 10-15 degrees and put it in a bottle. Keep changing the water once a day.
4, not too much water in the bottle, about 5-8 cm water level.
5. It is recommended to keep 1-2 in the bottle. 3 look a little crowded. The mouth of the bottle is small, and the air flow in the bottle is poor.
6. The upper yellow leaves were removed in time. It can increase the light permeability. And avoid consuming nutrients.
7. The environment is maintained in low light and can not be exposed to strong light. The best temperature is between 15 and 25 degrees to take root. If the temperature is low at night, you can cover it with plastic bags and pierce a few air vents. Take off the bag when the temperature is high during the day.
8, increase air humidity, prevent dry tip, leaf spray swept through, it is appropriate not to drip water.
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