Basin soil replacement

Potted lemons must be replaced with pot soil from March to April. If the flowerpot is too small, you can replace it with a suitable flowerpot. If the flowerpot is still suitable, you can only replace it with new soil with base fertilizer

Pruning problem

When changing pots in spring, pruning can be combined to cut off dead branches, short and weak branches, useless long branches and plant diseases and insect pests, so as to make the plant healthier, so as to better hang the fruit

Pre flower buckle water

In order to enable the plant to better accumulate nutrients and generate flower buds, the lemon needs to be watered before the summer. The water supply should be reduced slowly more than ten days in advance. The watering should be stopped in the first five days to dry the soil. The leaves can be watered appropriately at night. When most of the axillary buds change from green to white, the water supply should be restored in time

Rational fertilization

Lemon needs many times of fertilization before flowering and after fruiting. Apply multi-element flower fertilizer once a month, and spray flower nutrient solution every half a month, so that the fruit is not easy to fall off

Noon shade

After lemon blossoms, it needs to be shaded for about 3 hours when the temperature is too high, otherwise it may affect the formation of fruit

Prevent falling leaves

In order to prevent fallen leaves from affecting the results of lemon, you must not water more for a while and less for reducing fallen leaves

Pest control

In order to reduce the invasion of diseases and pests, you can spray Chinese medicine every half a month instead of noon. It is easy to cause harm in the hot sun

How to protect flowers and fruits

Artificial pollination

If you want more results, you can choose artificial pollination. The most suitable time is around 9 a.m. every day after the petals open

Thinning flowers and fruits

When the flowers are not in bloom, first remove part of the flower buds, and then remove some fruits with improper growth position to prevent them from consuming too much nutrients

Key fruit conservation

Strengthen the supply of fertilizer and water, maintain sufficient nutrients, remove the remaining flowers, leave dozens of well-growing fruits, and remove others

Correct overwintering

In winter, it is better for lemon to be in an environment of 5 ℃ - 10 ℃, and 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, I hope to help flower friends