1、 Breeding environment

1. Basin soil: it likes acidic soil, and the pH value should be between 5 and 6. Inappropriate acidity will affect the later growth. Peat soil, rotten leaf soil and sawdust can be mixed and prepared during planting, and cinder or stale wall soil cannot be used

2. Watering: April to September is the growth stage. Keep it moist and water it when it is dry. If it is short of water, it will affect growth. In winter, the water volume shall be reduced and ponding is strictly prohibited

3. Light: it is a light loving plant. Usually, it should be placed in a place with good sunlight and bask more in the sun, so that its flowers and leaves can flourish. But pay attention to avoid strong light and sunburn in summer

4. Fertilization: fertilize frequently in the growing season, preferably once a week. When budding, the amount of phosphorus and potassium fertilizer should be increased to make the flowers more plump and fragrant

2、 Pruning method

It has strong germination ability and is easy to grow overlapping branches, resulting in poor internal ventilation and scattered nutrition. At this time, it should be trimmed once. Only three main branches should be kept when it is in shape, and the redundant branches should be cut off. After the flower withers, cut the branches short to promote the germination of new branches