Summer Potted Rose
The reason for the death of potted rose in the summer is mostly because the potted soil is not well equipped, there is no soil change in the pot in the spring, and the original pot soil nutrients are exhausted. In this way, the Chinese rose could not withstand high temperatures and die. The Chinese rose is almost semi-dormant during the summer hot season. Some growers do not see the flowering or flowering of the rose. They think that it is due to lack of fertility. Therefore, more fertilization and application of concentrated fertilizer, coupled with the summer high temperature to promote fertilizer to speed up the fermentation, the Chinese rose will Was burned out of the root system.
After changing the soil in the pot, place it in the shade for about one week before normal cultivation. Remove the cement and replace the loose soil.
Fertilization should be controlled. Apply a light fertilizer solution from 15 days to 20 days, and increase the amount of fertilizer in late summer. Wash the roots and replace the soil immediately for the roses that have appeared dead. Cut off some of the branches and put them in the cool place for conservation.
In addition, water should be sprayed on the leaves of the Chinese rose in the summer season. The watering should be carried out in the morning and in the evening. The branches should not be forcibly trimmed, and the insect pests should be prevented and the light and ventilation should be strengthened.
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