What if the leaves of the money tree turn black?
1. Proper watering
Reason: although the money tree is a drought-tolerant plant, it does not need too much watering, but it should also be watered reasonably. if the watering is unreasonable, the leaves will blacken.
Solution: during the growing period, water the tree once or twice a week, and during the dormant period, water it two or three times a month. Before watering, it is necessary to observe the state of the basin soil. Only after the basin soil is completely dry can it be watered. When watering, not too much, to ensure that the basin soil can not have stagnant water, stagnant water will affect root respiration, leading to plant health problems.
Second, adjust the temperature
Reason: it is more resistant to high temperature, suitable for high temperature growth, the temperature at 20 degrees is more suitable for its growth. If the temperature is too low, the leaves will blacken.
Solution: properly adjust the growth environment temperature of the money tree, more than 20 degrees will be fine, not too high.
3. Proper lighting
Reason: the money tree likes the sun, and not enough sunshine will lead to blackening of the leaves.
Solution: give the tree eight hours of light every day. Even in winter, it should be placed in a sunny place to receive all-day sunlight.
Fourth, solve insect pests
1. Reason: if the money tree is infected with insect pests, the leaves will blacken.
2. Solution: first find out where the pest is infected. If the branches and leaves are infected with the pest, spray it with insecticide. If it is infected by the soil, disinfect the plant and change the soil.
- Prev
If these little things are not killed quickly, they will gnaw all the flowers into pig's head in one night, and their intestines will repent.
Growing flowers will inevitably have some insect diseases, and the hot weather bugs are more rampant, so take advantage of the present to sweep away all the insects and diseases, otherwise as soon as the weather is cold, the insects will hide and lay eggs crazily, and you will regret it next year!
- Next
What about the rolled leaves of loose-tailed sunflower?
There are many reasons for loose-tailed sunflower curling leaves: if the sun is too strong, it should be properly shaded and can receive light all day in winter; if it is caused by improper watering, it needs to be watered every other day in summer and one car a week in autumn and winter. The soil is moist and does not need to be watered again. If it is caused by heavy fertilizer, it needs to be treated with decomposable fertilizer once a week.
Related
- What if the leaves of potted flowers turn yellow?
- Florescence Control of several Flowers
- Anti-freezing technology and post-freezing nursing technology of flowers
- What is the classification of flowers? What are the common methods of flower classification?
- Prevention and control of alkali and acid damage of flowers in courtyard
- Technology of Anti-freezing and restoring growth of Flower seedlings in greenhouse and greenhouse
- How does flower fertilization not hurt the root? Fertilization technology of flowers
- Key points of disinfection in flower greenhouse
- Several pesticides that are banned or used cautiously in flowers
- How to fertilize the flowers that watch the leaves?