First, the breeding environment
1, Soil: After being moved into a pot for maintenance, Citrus grandis likes acidic soil, and the soil in the northern area is alkaline, so it can be improved by applying potassium dihydrogen phosphate, which can promote the leaves to become dark green and grow more luxuriantly.
2. Illumination: It is eager for sunlight during its growth, and it must meet the condition of sunlight. If it is kept out of sunlight for a long time, it will affect the growth, germination and fruiting of the plant.
3, moisture: normal watering can be done in daily life, and watering needs to be controlled when the flower buds are differentiated. During this time, when the tender leaves on the top are wilted, watering should be carried out again, and watering should be controlled when flowering and fruit setting.
Second, thinning flowers and fruits
Because it is planted in a pot, the supply of nutrients is limited, so it can be pruned in time and sparsely, saving nutrients for the plant to promote its better growth.