From March to April, the potted lemon must be replaced with pot soil. If the pot is too small, you can replace it with a suitable pot. If the pot is still suitable, you can only replace it with new soil with base fertilizer.
When changing pots in spring, we can combine pruning to cut off dead branches, short and weak branches, useless branches and diseases and insect pests, so as to make the plant more healthy, so as to better catch the fruit.
In order to make plants better accumulate nutrients and generate flower buds, lemons need to be treated with water withholding before summer heat treatment. More than ten days in advance, water supply should be reduced slowly. Water should be stopped in the first five days to dry the soil. At night, water can be properly sprayed on the leaves. When most of the axillary buds turn from green to white, water supply should be restored in time.
Lemon needs to be fertilized many times before and after flowering and fruit bearing. It can spray flower nutrient solution once a month, so the fruit is not easy to fall off.
After lemon blossom, when the temperature is too high, it needs to be shaded for about 3 hours, otherwise it may affect the formation of fruit.
In order to prevent leaves from affecting the results of lemon, in the usual watering must not be more for a while will be less, reduce leaves.
In order to reduce the invasion of diseases and insect pests, you can spray Chinese medicine every half a month, do not choose to spray at noon, the hot sun is easy to produce harm
If you want to have more results, you can choose artificial pollination. The most suitable time is about 9 o'clock in the morning after petal opening.
In the flower has not opened first to remove a part of the bud, the results and then remove some growth position of the fruit, to prevent them from excessive consumption of nutrients.
Strengthen the supply of fertilizer and water, maintain sufficient nutrients, remove the flowers, leaving dozens of fruits with good growth, and remove the rest.
Lemon in winter is best to be in the environment of 5 ℃ - 10 ℃. It should be bathed in sunshine every day, so that it can survive the winter safely.
Grasp the above links, lemon should be able to blossom and bear fruit, hope to help flower friends.
