Light Only in a well-lit conservation environment can pomelo trees grow well. Of course, even in a bright room, they can bloom, but it is almost impossible to bear fruit.

Water Almost all plants don't like stagnant water, and the rootstock of pomelo tree has strong adaptability, so watering should be based on the principle that Que Ning does not rot.

Fertilization should be based on the principle of thin fertilizer and more fertilizer, and plant ash can be considered in the north.

Flower control can improve the fruit setting rate, and potted plants are easy to feed and bloom. The hardest thing is the result. It is usually good to hang a grapefruit in a jar. Fruit protection can be carried out from two aspects: increasing tree nutrition, strengthening fertilizer and water management, keeping leaves as much as possible to prevent abnormal defoliation; 2, control the amount of flowers, and sparse those deformed flowers and too dense flowers.

Artificial pollination assisted pollination, although grapefruit is hermaphrodite, if artificial pollination can be properly assisted, the fruit bearing rate will be improved. Pollination can be accomplished by contacting stamens and pistils of flowers and allowing pollen to spread to each other.