2. Nandina domestica likes humidity and should be kept indoors to ensure that the surrounding air has a certain humidity. Don't water too much at flowering stage, too much water will cause the flowers to fall off early.

Nandina domestica likes fertilization, but it can't be applied too much. Generally, it is enough to apply dilute liquid fertilizer twice a year from May to June. In addition, before flowering every year, be sure to add some fertilizer containing calcium and acid to the flowerpot, so that Nandina domestica can bear more fruits.

4. The main purpose of indoor propagation of Nandina domestica is to decorate the home, so it is necessary to prune useless branches frequently to ensure its overall beauty. Especially when changing soil in early spring, it is necessary to carry out comprehensive plastic surgery and make Nandina domestica shorter as much as possible, so that the visual effect is the best.

5. Note: Nandina domestica generally changes pots in early spring, which is more conducive to plant growth. After potted nandina domestica is indoors, it must be maintained in a sunny place. You can wash the leaves with clean water once a week to keep them clean and fresh.