Lemons are very common things. Lemon juice is an excellent condiment. It smells delicious and tastes sweet and sour. So many people want to plant lemon trees at home. How to cultivate lemon trees, and what should be paid attention to in the process of cultivation?

1, light and temperature. Lemon likes light, and the optimum temperature is 23℃ to 29℃. When the temperature exceeds 35℃, it will stop growing, and when it is lower than -2℃, it will be frozen and cause the leaves to turn yellow. Lemon potted plants must be moved indoors before the first frost in winter, and then moved out before and after Tomb-Sweeping Day.

2. Potted soil. Change the pot for the lemon tree on time, and choose the right pot, neither too big nor too small. When changing soil, you can add some base fertilizer to the bottom of the pot, such as chicken manure and cake fertilizer.

3. Fertilize. Before and after lemon blossom, multi-element flower fertilizer should be applied every other month, and flower nutrient solution should be sprayed every two weeks.

4. Pest control. Mainly to prevent pests and diseases. In cultivation management, the branches and leaves should be washed by spraying water first, and the lemon trees can be ventilated after pruning. In addition to prevention, carbendazim should be sprayed every two weeks.

5. Trim in time. Lemon pruning is mainly in winter and spring, and cutting off dead leaves and long branches is beneficial to plant growth. Results in the early stage, the pruning of trees was mainly based on light thinning and long planting Pruning lemon tree can adjust the distribution of nutrients in the tree, so that limited nutrients can be provided to buds and leaves, thus forming more fruiting branches.